Ktr 908 1x1d5z

MAINTENANCE MANUAL

KTR 908 VHF COMMUNICATIONS TRANSRECEIVER MANUAL NUMBER 006-15667-0009 REVISION 9 SEPTEMBER, 2004

WARNING The enclosed technical data is eligible for export under License Designation NLR and is to be used solely by the individual/organization to whom it is addressed. Diversion contrary to U.S. law is prohibited.

COPYRIGHT NOTICE ©1985-1994, 2004 Honeywell International Inc.

REPRODUCTION OF THIS PUBLICATION OR ANY PORTION THEREOF BY ANY MEANS WITHOUT THE EXPRESS WRITTEN PERMISSION OF HONEYWELL IS PROHIBITED, EXCEPT TO THE EXTENT REQUIRED FOR INSTALLATION OR MAINTENANCE OF THE RECIPIENT’S EQUIPMENT. FOR FURTHER INFORMATION THE MANAGER, TECHNICAL PUBLICATIONS, HONEYWELL, ONE TECHNOLOGY CENTER, 23500 WEST 105th STREET OLATHE KS 66061 TELEPHONE: (913) 712-0400.

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REVISION HISTORY KTR 908 Maintenance Manual Part Number: 006-15667-XXXX For each revision, add, delete, or replace as indicated. Revision 9, Sept/2004 ITEM

ACTION

Full Reprint

Replaces all previous revisions.

Revision 9 creates a new stand-alone manual for the KTR 908 which was extracted from revision 8 of the KTR 908/KFS 598/KFS 598A maintenance manual (P/N 006-05197-0008). Any revisions to the KTR 908 maintenance manual, beginning with revision 9, will not be a part of the KTR 908/ KFS 598/KFS 598A maintenance manual. The Illustrated Parts List has been updated to reflect current parts lists, assembly drawings, and schematics. Previous revision information has been retained for historical reference.

Revision 9, Sept/2004

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TABLE OF CONTENTS ITEM

PAGE

SECTION IV THEORY OF OPERATION 4.1

GENERAL...................................................................................................................... 4-1

4.2

GENERAL CIRCUIT THEORY ...................................................................................... 4-1

4.3

DETAILED CIRCUIT THEORY...................................................................................... 4-2

4.3.1

ANTENNA INPUT CIRCUIT........................................................................................... 4-2

4.3.2

RF AMPLIFIER .............................................................................................................. 4-2

4.3.3

MIXER............................................................................................................................ 4-3

4.3.4

FIRST IF AMPLIFIER..................................................................................................... 4-3

4.3.5

SECOND IF AMPLIFIER................................................................................................ 4-3

4.3.6

DETECTOR ................................................................................................................... 4-3

4.3.7

IF AGC CIRCUIT............................................................................................................ 4-3

4.3.8

RF AGC CIRCUIT .......................................................................................................... 4-3

4.3.9

NOISE AND CARRIER SQUELCH CIRCUIT ................................................................ 4-3

4.3.10 AUDIO LOW ........................................................................................................ 4-4 4.3.11 AUDIO COMPRESSOR................................................................................................. 4-4 4.3.12 VOLUME CONTROL ..................................................................................................... 4-4 4.3.13 AUDIO AMPLIFIER........................................................................................................ 4-4 4.3.14 COMMUNICATION LSI SYNTHESIZER ....................................................................... 4-4 4.3.15 STABILIZED MASTER OSCILLATOR........................................................................... 4-5 4.3.16 TRANSMITTER.............................................................................................................. 4-5 4.3.17 MODULATOR ................................................................................................................ 4-6 4.3.18 KEYLINE BUFFERS AND SWITCHES.......................................................................... 4-6 4.3.19 POWER SUPPLY .......................................................................................................... 4-6

SECTION V MAINTENANCE 5.1

GENERAL INFORMATION ........................................................................................... 5-1

5.2

TEST AND ALIGNMENT PROCEDURES .................................................................... 5-1

5.2.1

TEST EQUIPMENT REQUIRED.................................................................................... 5-1

5.2.2

CONDITIONS FOR TESTING ....................................................................................... 5-4

5.2.3

FINAL DATA TEST SHEET ........................................................................................... 5-4

5.2.4

COMM RECEIVER ........................................................................................................ 5-5

5.2.5

TRANSMITTER.............................................................................................................. 5-6

5.2.6

ALIGNMENT .................................................................................................................. 5-8


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ITEM 5.3

OVERHAUL ................................................................................................................. 5-15

5.3.1

VISUAL INSPECTION ................................................................................................. 5-15

5.3.2

CLEANING................................................................................................................... 5-16

5.3.3

REPAIR........................................................................................................................ 5-21

5.3.4

DISASSEMBLY............................................................................................................ 5-26

5.3.5

ASSEMBLY.................................................................................................................. 5-26

5.4

TROUBLESHOOTING................................................................................................. 5-27

5.4.1

POWER SUPPLY TROUBLESHOOTING ................................................................... 5-27

5.4.2

SYNTHESIZER FREQUENCY COMM ........................................................................ 5-27

5.4.3

TUNING VCO VOLTAGE............................................................................................. 5-27

5.4.4

COMM LOCAL OSCILLATOR ..................................................................................... 5-28

5.4.5

DETECTOR ................................................................................................................. 5-28

5.4.6

AGC AMPLIFIER ......................................................................................................... 5-28

5.4.7

SQUELCH GATE ......................................................................................................... 5-28

5.4.8

AUDIO.......................................................................................................................... 5-28

5.4.9

TRANSMITTER............................................................................................................ 5-28

SECTION VI ILLUSTRATED PARTS LIST 6.1

GENERAL...................................................................................................................... 6-1

6.2

REVISION SERVICE ..................................................................................................... 6-1

6.3

LIST OF ABBREVIATIONS........................................................................................... 6-1

6.4

SAMPLE PARTS LIST .................................................................................................. 6-3

6.5

KTR 908 FINAL ASSEMBLY ........................................................................................ 6-5

6.6

KTR 908 MAIN ASSEMBLY....................................................................................... 6-29

6.7

KTR 908 RECEIVER ASSEMBLY ........................................................................... 6-137

6.8

KTR 908 TRANSMITTER ASSEMBLY .................................................................... 6-219

6.9

KTR 908 ICAO FILTER ASSEMBLY ....................................................................... 6-239

6.10

KTR 908 RF AMP ASSEMBLY ................................................................................ 6-253

6.11

KTR 908 AGC AMP ADAPTER ASSEMBLY .......................................................... 6-259

6.12

KTR 908 AUDIO BOARD ASSEMBLY .................................................................... 6-265

CONFIGURATION APPENDIX


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ITEM FIGURE 4-1 FIGURE 4-2 FIGURE 4-3 FIGURE 4-4 FIGURE 5-1 FIGURE 5-2 FIGURE 5-3 FIGURE 5-4 FIGURE 5-5 FIGURE 5-6 FIGURE 5-7 FIGURE 5-8 FIGURE 5-9 FIGURE 5-10 FIGURE 6-1 FIGURE 6-2 FIGURE 6-3 FIGURE 6-4 FIGURE 6-5 FIGURE 6-6 FIGURE 6-7 FIGURE 6-8 FIGURE 6-9 FIGURE 6-10 FIGURE 6-11 FIGURE 6-12 FIGURE 6-13 FIGURE 6-14 FIGURE 6-15 FIGURE 6-16 FIGURE 6-17 FIGURE 6-18 FIGURE 6-19 FIGURE 6-20 FIGURE 6-21 FIGURE 6-22 FIGURE 6-23 FIGURE 6-24 FIGURE 6-25 FIGURE 6-26 FIGURE 6-27 FIGURE 6-28 FIGURE 6-29 FIGURE 6-30 FIGURE 6-31 FIGURE 6-32 FIGURE 6-33 FIGURE APP-1

KTR 908 BLOCK DIAGRAM ........................................................................ 4-8 KTR 908 RECEIVER BLOCK DIAGRAM ..................................................... 4-9 KTR 908 TRANSMITTER BLOCK DIAGRAM............................................ 4-10 POWER SUPPLY BLOCK DIAGRAM........................................................ 4-11 TYPICAL TEST SET UP .............................................................................. 5-2 BENCH TEST............................................................................................... 5-3 COMPUTATION OF PERCENT (%) MODULATION ................................. 5-11 40dB R.F. ATTENUATOR .......................................................................... 5-12 LINEAR DETECTOR.................................................................................. 5-12 AUDIO INJECTIONS CIRCUIT .................................................................. 5-12 ELLIPTIC FILTER TUNING INJECTION CIRCUIT .................................... 5-13 TRANSMITTER TROUBLESHOOTING FLOWCHART ............................. 5-28 POWER SUPPLY TROUBLESHOOTING FLOWCHART.......................... 5-29 COMM RECEIVER TROUBLESHOOTING FLOWCHART........................ 5-31 SAMPLE PARTS LIST ................................................................................. 6-3 KTR 908 END ITEM ASSEMBLY DRAWING ............................................ 6-17 KTR 908 MAIN ASSEMBLY DRAWING -0000 .......................................... 6-59 KTR 908 MAIN ASSEMBLY DRAWING -0010 .......................................... 6-65 KTR 908 MAIN ASSEMBLY DRAWING -0011 .......................................... 6-69 KTR 908 MAIN ASSEMBLY DRAWING -0020 .......................................... 6-73 KTR 908 MAIN ASSEMBLY DRAWING -0030 .......................................... 6-77 KTR 908 MAIN SCHEMATIC -0000 ........................................................... 6-81 KTR 908 MAIN SCHEMATIC -0010 ......................................................... 6-105 KTR 908 MAIN SCHEMATIC -0011 ......................................................... 6-117 KTR 908 MAIN SCHEMATIC -0020 ......................................................... 6-129 KTR 908 MAIN SCHEMATIC -0030 ......................................................... 6-133 KTR 908 RECEIVER ASSEMBLY DRAWING -0000 ............................... 6-161 KTR 908 RECEIVER ASSEMBLY DRAWING -0010 ............................... 6-169 KTR 908 RECEIVER ASSEMBLY DRAWING -0020 ............................... 6-173 KTR 908 RECEIVER SCHEMATIC -0000 ............................................... 6-181 KTR 908 RECEIVER SCHEMATIC -0001 ............................................... 6-199 KTR 908 RECEIVER SCHEMATIC -0010 ............................................... 6-211 KTR 908 RECEIVER SCHEMATIC -0020 ............................................... 6-215 KTR 908 TRANSMITTER ASSEMBLY DRAWING .................................. 6-225 KTR 908 TRANSMITTER SCHEMATIC................................................... 6-229 KTR 908 ICAO FILTER ASSEMBLY DRAWING -0000 ........................... 6-241 KTR 908 ICAO FILTER ASSEMBLY DRAWING -0010 ........................... 6-243 KTR 908 ICAO FILTER ASSEMBLY DRAWING -0020 ........................... 6-245 KTR 908 ICAO FILTER SCHEMATIC -0000............................................ 6-247 KTR 908 ICAO FILTER SCHEMATIC -0010............................................ 6-249 KTR 908 ICAO FILTER SCHEMATIC -0020............................................ 6-251 KTR 908 RF AMP ASSEMBLY DRAWING .............................................. 6-255 KTR 908 RF AMP SCHEMATIC .............................................................. 6-257 KTR 908 AGC AMP ASSEMBLY DRAWING ........................................... 6-261 KTR 908 AGC AMP SCHEMATIC ........................................................... 6-263 KTR 908 AUDIO BOARD ASSEMBLY DRAWING .................................. 6-267 KTR 908 AUDIO BOARD SCHEMATIC ................................................... 6-269 KTR 908 UNIT CONFIGURATIONS DRAWING ..................................... APP-3


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ITEM TABLE 5-1 TABLE 5-2

RECOMMENDED CLEANING AGENTS ................................................... 5-17 UNSAFE CLEANING AGENTS.................................................................. 5-18


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SECTION IV THEORY OF OPERATION 4.1

GENERAL

The KTR 908 is a single unit, remote mounted communication transceiver. The functional capabilities are: A. A single conversion VHF receiver with a four pole varactor tuned preselector, MOS-FET RF amplifier, MOS-FET active mixer , 8-pole monolithic crystal filter and integrated circuit IF amplifiers. Automatic noise squelch with carrier operated backup is used. B. A broadband transmitter with flange mounted power transistors is followed by a three section elliptic function type low filter. C. A power supply consisting of a high efficiency switching regulator with over voltage protection and current limiting.

4.2

GENERAL CIRCUIT THEORY A.

B.

Communication Receiver The received signal es through part of the transmitter low- filter where the signal is switched to the receiver by the T-R diodes. A four pole, varactor tuned preselector suppresses the image and spurious signals. A dual-gate MOS-FET RF amplifier provides low noise gain and acts as the RF AGC gain control. An active MOS-FET mixer converts the received signal to the 11.4MHz IF to be filtered by 8 poles of monolithic crystal filter. The IF signal is amplified by two integrated circuit amplifier stages, each with AGC applied. The transistor detector and squelch control gate follows the IF amplifier. Automatic squelch control with manual disable is obtained by using a carrier to noise ratio squelch with a carrier level only back-up squelch. The audio low- filter for "climax" environments and the audio compressor follow the squelch circuit. The output audio is amplified to 100 milliwatts into 500 ohms by the integrated circuit amplifier. The voltage controlled oscillator receives DC control information on the line which also carries the VCO frequency to the main board for comparison in the COMM LSI. The control voltage is low- filtered and applied to the varactor for frequency control. The output from the J-FET VCO is buffered and directed to: 1. The LSI on the main board for frequency comparison. 2. The receiver for local oscillator injection. 3. The transmit buffers. The transmitter buffer amplifier is controlled by the PTT enable and also by the out of lock logic which will disable the transmitter in case of loss of phase-lock. Transmitter/Modulator When the PTT is activated the VCO frequency moves 11.4MHz down to the frequency displayed in the "USE" window. The transmit buffers are turned on and 20 watts output is obtained. The series-regulator modulator transistor is set to normally provide about half of the supply voltage to the driver and final transistor with no modulation.


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C.

4.3 4.3.1

KTR 908 Modulation will cause the modulator output to swing nearly to ground and nearly to the supply voltage. The series regulator modulator is driven by an integrated circuit amplifier following the mic audio compressor which is used to maintain a high percentage of modulation without overmodulating. A three section elliptic function type filter follows the transmitter to suppress harmonics, while a small amount of modulator audio is fed to the audio output for sidetone. Power Supply The 27.5VDC from the aircraft bus is fed to the main board through a fuse and hash filter, then through a transistor switch. A power transistor provides a regulated 12 volts for the modulator, transmitter and audio power amplifier. A switching regulator provides power for the remaining sections. One output of the hash filter is routed to a DC reference regulator, where +5 volts regulated DC is provided. The output of the +10 volt rectifier/filter and the +5 volt regulated reference DC are applied to the error amplifier. The output of the error amplifier is a pulse, which is applied to the pulse width modulator through a loop filter. The loop filter provides a DC level to the pulse width modulator. A 15KHz oscillator applies a triangular pulse to the input of the pulse width modulator. The pulse width modulator generates pulses with pulse width corresponding to a DC level existing at its inputs. The switching amplifier pulses the primary of the switching transformer causing a pulsed waveform at the secondary corresponding to the output of the pulse width modulator. The waveform is rectified and filtered at different secondary terminals to provide 185VDC, +5VDC, -26VDC and +10VDC. The output of the +10 volt rectifier and filter is further filtered by a capacitor multiplier/regulator to produce +9VDC. A current limiting circuit protects the power transistor amplifier against excessive currents. When excessive current is sensed through the switching transformer, the current limiter forces the pulse width modulator to generate shorter pulses. These short pulse widths then back down the output power from the power supply.

DETAILED CIRCUIT THEORY ANTENNA INPUT CIRCUIT

In the receive mode, one side of R301 is switched low by PTT, thus causing Q301 to conduct through the T/R diode: CR502, CR503 and CR506 which are located on the transmitter board. The desired signal es through the low filter, then through CR503, CR502 and CR506 where the impedance is transformed by C528 and L319 to match the first pole of the preselector. Varactor diodes CR303A and CR303B tune the double tuned circuit to the desired frequency. The desired signal is coupled to Gate #1 of the RF amplifier Q302 through C309. 4.3.2

RF AMPLIFIER

Q302 is a dual gate, enhancement mode, N-channel field-effect transistor with internal diodes to protect the gates against damage due to transients during handling. It provides the necessary high gain, low noise figure, good cross modulation immunity and wide AGC range required in this amplifier. Gate #1 has a positive bias with respect to the source so that the quiescent operating point provides maximum gain when Gate #2 is near the supply voltage. As the Gate #2 voltage is decreased to near 0 volts, the FET has approximately 40dB of attenuation thus providing more than 50dB of AGC range. C315 couples the signal into the double tuned interstage band filter. Revision 9, Sept/2004

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Varactor diode CR303C tunes the first stage and inductor L307 provides the coupling to the second pole which is tuned by CR303D. This coupling improves the image rejection in the front end. 4.3.3

MIXER

Capacitor C323 couples the desired signal to Gate #1 of the mixer. The mixer Q303 is also a dual gate FET as is the RF amplifier. Both Gate #1 and Gate #2 are biased positive with respect to the source by the same amount. The local oscillator signal is fed into Gate #2 at approximately 1 volt peak-to-peak. The FET provides more than 20dB of isolation between Gate #1 and Gate #2. The drain is tuned to 11.4MHz by T301 which also matches the FET into the 4100 ohm impedance of the crystal filter. The desired signal is now at 11.4MHz due to L.O. being 11.4MHz above the incoming signal. 4.3.4

FIRST IF AMPLIFIER

The crystal filter provides the desired narrow band for the receiver. The signal es through the crystal filter and is coupled through T302 to the input of I301, the IF amplifier. AGC current is applied to pin 2 and provides approximately 40dB of AGC range. Transformer T303 tunes the collector circuit to 11.4MHz and provides the impedance stepdown required to match into the second IF amplifier. 4.3.5

SECOND IF AMPLIFIER

I302 is the second IF amplifier. It provides the necessary gain, AGC and output capability required to drive the detector. Reverse AGC is applied to pin 2 through R331 and provides up to 40dB of range. Transformer T304 tunes the collector to 11.4MHz and matches to the detector. 4.3.6

DETECTOR

Transistor Q305 is the amplitude modulation detector. It is biased near collector cutoff by transistor Q304, which is diode connected to provide stable bias and temperature compensation. Positive excursions of signal turn Q305 on, negative excursions turn Q305 off creating detector action. some models have detector output provided for SELCAL use at pins 11, and 12 of J9081. T104 provides high impedance balanced audio that does not go through the squelch gate or audio filtering. 4.3.7

IF AGC CIRCUIT

AGC voltage is derived from the average value of the detector collector voltage. Operational amplifier I303C compares this voltage with the DC reference from R383 and R384, amplifies it, filters out the audio variations, inverts it and feeds it back to the 1st and 2nd IF amplifiers. Thus, as the detector collector voltage decreases (with an increase in signal level), the AGC voltage increases which decreases the gain in the IF amplifier. J9081 pin 17 is provided for easy access to this voltage. 4.3.8

RF AGC CIRCUIT

Delayed forward RF AGC is provided for the RF amplifier by I303D and Q315. The RF input level at which the RF AGC begins to take effect is set by resistor R389. The RF AGC voltage can be measured on J9081 pin 18. As the IF AGC voltage exceeds the set reference, the RF AGC voltage decreases, thus decreasing the gain in the RF amplifier. 4.3.9

NOISE AND CARRIER SQUELCH CIRCUIT

Transistor Q317 amplifies the noise from the collector of the detector and limits its amplitude so that impulse spikes (such as ignition noise) will not be higher amplitude than other noise. The output is lightly coupled to the tuned circuit L314 and C356 which is tuned to approximately 8KHz. Transistor Q318 detects the noise at 8KHz, that is ed by the filter, amplifies it and feeds it to the base of transistor Q320. Revision 9, Sept/2004

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Resistor R373 is set so that the detected noise causes the base voltage at Q320 to be low and its collector voltage to be high. Therefore, Q307 is "on" and no emitter current is supplied to the squelch gate of Q306 and no audio signal is allowed to (squelch closed). When a signal above squelch threshold is received, the noise output from the detector decreases, thus less noise is being fed to the noise detector Q318. Its collector is allowed to rise until transistor Q320 conducts, decreasing the base voltage of Q307, thus supplying emitter current for the squelch gate Q306 and allowing the received audio to (squelch open). Switch S101A on the KFS 598 Control Head is coupled to the volume control shaft to allow the operator to open the squelch gate manually. When the shaft is pulled out, switch S101A closes, shorting the base of the noise detector Q318 towards ground, causing the collector to rise toward the 9 volt supply, which turns on Q320, as described above, which opens the squelch gate to allow the audio signal to . Carrier operated or back-up squelch operation is available when the received signal has a great deal of noise on the carrier, thus the noise detector keeps the squelch gate closed. As the carrier level increases to exceed the reference set by R389, "Carr Sq Adj" and the RF AGC voltage decreases, transistor Q321 turns "off" causing Q320 to turn "on". Again, as the collector of Q320 decreases, Q307 is turned "off" and squelch gate Q306 allows the received audio to . 4.3.10

AUDIO LOW

Inductor L309 and its associated capacitors form a low , elliptical filter. The design is such that a half power point occurs at 2.5KHz and a null occurs at 4KHz. The null, which is better than 25dB down, provides attenuation of audio heterodynes which may occur in "Climax Network" environments. 4.3.11

AUDIO COMPRESSOR

The received signal is coupled through C345 to the input of I303A pin 2. The resulting AC signal is then applied to I303B pin 6. The biasing for I303A and I303B is inputted on pins 3 and 5 at different voltage levels. If the resulting AC signal exceeds the compressor attack level, the signal is rectified turning Q308 on, reducing the signal level to the compressor. This gain reduction action limits the maximum level to the volume control circuit. 4.3.12

VOLUME CONTROL

The AC signal is coupled to I305D by C351. R357 and R358 bias I305D turning it on. When the volume control is in the off position, pin 4 I305B is turned off. I305C forward biases pin 2 of I305A setting up a reference voltage. When the resistance across S101A is increased I305B is turned on allowing emitter current to . The AC signal is then routed through R356, audio set, and C353 to the audio amplifier. A 25K ohm fixed resistor is used to set the audio level in the KFS 598 models with no volume control. 4.3.13

AUDIO AMPLIFIER

The audio signal is fed to pin 3 of I106. The signal is amplified and fed to transformer T102. The voltage and impedance are transformed to provide a minimum of 100mW of audio power into a 500 ohm load such as headphones or an audio mixer. 4.3.14

COMMUNICATION LSI SYNTHESIZER

The microprocessor sends 19 bits of serial data to the COMM LSI, pin 7. This binary code provides the divide ratio to the LSI. The LSI divides a reference signal frequency by the divide ratio provided by 3 code bits in the serial data. The resulting signal is used as a reference phase signal. The serial data clock pin 5, and the strobe pin 10, enable the COMM LSI to receive the serial data from the microprocessor in the KFS-598 at pin 7. Revision 9, Sept/2004

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The output of the VCO (Voltage Controlled Oscillator) Q309 is applied to the COMM SMO digital buffer through capacitor C378 and Q310. Q115 and Q116 are the active components of the buffer that provide signal to the LSI and provide isolation for the VCO. The LSI receives the output of the digital buffer at pin 11, divides the frequency by a divide ratio determined by the serial data bits from the microprocessor in the KFS-598. The output is a variable phase signal. The reference and variable phase signals are compared in a phase comparator internal to I102 with the difference between them resulting in "Up" or "Down" tuning pulses. 4.3.15 4.3.15.1

STABILIZED MASTER OSCILLATOR Voltage Controlled Oscillator (V.C.O.)

The voltage controlled oscillator is a modified Hartley oscillator operating on the desired channel frequency in the transmit mode and 11.4MHz above the desired receive frequency when providing the L.O. signal in the receive mode. Q309 is the active component of V.C.O. and varactor diode CR303E provides electronic tuning of the oscillating frequency. As described in the COMM LSI Synthesizer section, the "UP" or "DN" signals are produced from the COMM LSI synthesizer which corresponds to the selected frequency of operation. The "UP" or "DN" signals represent the difference in frequency between the reference and variable signals. In order to correct frequency difference, the "UP" or "DN" signals are applied to a "current source charge pump" consisting of Q117, Q118 and Q119 and the output DC signal is fed to a low elliptic function filter of L310 and C367. C366, C368, R395, R396 and C369 are a phase compensation network to provide loop stability. The output of the low filter is a DC voltage applied to tuning diode CR303E which provides tuning of the VCO to the desired frequency. When the frequency of the VCO is tuned, the output of charge pump and consequently the DC tuning voltage stabilize until no further change takes place. The DC tuning voltage is also applied to varactor diodes CR303A, CR303B, CR303C and CR303D for tuning of their corresponding filters. 4.3.16 4.3.16.1

TRANSMITTER Pre-Pre-Driver

RF is coupled from the buffers on the receiver board to the amplifier chain on the transmitter board. The first amplifier, Q502, is operated in Class A with a constant current of approximately 60mA. When in receive mode, bias transistor Q506 is turned off to remove bias from Q502 and Q501 is turned on to short any signals to ground and prevent radiation on the L.O. frequency. Transformer T501 is broadband and is used to transform Q502 collector impedance down to match the base input impedance of Q503. 4.3.16.2

Pre-Driver

RF drive is fed to the pre-driver, Q503 through C508 and C532. Q503 is operated Class C and the collector supply voltage is fully modulated. The collector is broadband tuned and is coupled to the driver, Q504, by T502, C512 and C533. 4.3.16.3

Driver

Q504 is operated Class C and the collector supply voltage is fully modulated. The collector is broadband tuned and coupled to the final by T503. 4.3.16.4

Final

Capacitors C534 and C518 form the input matching network for the final power amplifier, Q505. The final is operated Class C and its collector is fully modulated. The low collector output impedance is stepped up to 50 ohms by transformer T504.


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KTR 908 Low Filter

A four section elliptic function low filter is placed between the final and the antenna to attenuate all harmonics which may be generated in the transmitter. During the receive mode, T/R diodes CR502, CR503 and CR506 are forward biased to feed the desired signal from the antenna through the low filter to the receiver RF amplifier. 4.3.17

MODULATOR

The microphone audio enters pin 6 of J9081 and routed to the 1K ohm pot R111, which sets the mic level to the Tx-Compressor circuit consisting of Q120, I101A and I101B. The operation of this compressor is basically the same as the Rx-Compressor, see 4.3.11 AUDIO COMPRESSOR. As the output of I101B increases, it turns on Q120 harder shunting more of the mic audio to ground. R120 sets the compressor attack point. The mic audio proceeds from I101A output to the modulator driver I107. I107 drives transformer T103 which supplies the audio drive to the modulators Q109 and Q110. The output of the modulators supplies current to the collector of the pre-driver, driver and final in the transmitter chain. Q109 and Q110 act as a series regulator whose reference voltage varies with the modulation input. Modulator output is also capactively coupled to the receiver audio circuits for sidetone through C178. 4.3.18

KEYLINE BUFFERS AND SWITCHES

The KTR 908 uses several different voltage levels to affect various changes in circuitry during the transmit mode. In the receive mode, the cathode of CR101 is connected to an open circuit causing the base of Q112 to go high shutting off Q113. The collector of Q112 goes low biasing Q113 off causing the collector to go 9 volts (RC). This signal, RC (+9V) goes to Q501 turning it on which shunts the transmitter drive to ground in receive mode. It also turns on Q313, which turns off Q311 and Q312, the two transmit buffers. The output of Q113 is high in receive which is sent to the KFS 598 where it is inverted and translated to 5 volts and applied the microprocessor. This causes the microprocessor to program the COMM LSI 11.4MHz high for IF injection. In the transmit mode, it is just the reverse, Q112 is turned on, Q113 is turned on and RC is 0 volts. The transmit enable switch (Q501) is turned off, the transmit buffers are turned on, and pin 26 of the microprocessor is a low. Pin 26 going low causes the microprocessor to program the COMM LSI on frequency. It also causes the display to exhibit at "T". 4.3.19 4.3.19.1

POWER SUPPLY +27.5 Volt DC Supply

The 27.5 volt aircraft bus is fed to a fuse and hash filter, L126 and C121. This provides a clean source of power for the modulator, the 12 volt regulator ,and the switching regulator. The remote power switch, Q101 and Q102, is operated by low current switching in the control unit. C181 located in the charge pump driver provides additional line filtering for the switched 27 volt supply. Filter network L127, C101, C102 and C103 keep the switching regulator "HASH" from appearing on the 27.5V line. 4.3.19.2

12 Volt Regulator

The 12 volt regulator, Q108, is a Darlington-connected power transistor, the collector of which is connected to 27 volts. The base is connected to a voltage divider network that includes a posistor, R149 for temperature compensation. The +12 volt regulated supply on the emitter is set by this voltage divider to provide the desired transmitter power output by varying the DC supply voltage to the modulator driver and the last transmitter buffer.


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The posistor (R149) is mounted on the same heatsink as Q108 and connected so that under extremely high temperature operation, the +12 volt line is decreased to reduce the power dissipation in the transmitter and prevent damage to the semiconductors. R225 is used to set the 12 volts higher or lower for proper transmitter power output. 4.3.19.3

Switching Regulator

The basic concept of switching regulator is to turn "ON" and "OFF" the switching transistor Q104 so that power can be transferred from the primary of T101 to the secondary and the associated rectifiers. The +27.5 volt DC is fed to a 5 volt regulator, I104. The regulated 5 volt output of I104 is applied to the non-inverting terminal of error amplifier (comparator) I103A as a reference DC level. A 10 volt variable DC level from the output of the switching transformer is divided in half by a voltage divider network of R185 and R186. Diode CR105 limits the "+5 volt DC" output voltage to 5.7 volts DC when it is forward biased and therefore provides protection for the circuits using the "+5 volt DC" supply. Comparator I103A compares the DC reference and DC variable voltages; the output is open circuited for voltage at the inverting terminal being greater than the voltage at the non-inverting terminal. The output of I103A sinks current to ground when the voltage at the inverting terminal is less than the voltage at the non-inverting terminal. I103C is connected as an 18KHz oscillator producing a ramp waveform at the inverting terminal of the pulse width modulator, I103B. When the output of I103A is open, the voltage at the noninverting terminal of I103B is set to 2.5VDC by voltage divider resistors R191 and R192 and therefore the output pulses of I103C are applied to driver (emitter follower) Q103. When Q103 conducts, Q104 conducts too and pulls current through the primary winding of switching regulator T101. When Q103 is turned off, Q104 goes into an off state and therefore the current flow through the primary stops. This change of current in T101 produces a changing flux which transfers power to the secondary of T101 and associated rectifiers. The amount of delivered output power depends on the pulse width of current pulses in the primary of T101. Diode CR107 and capacitor C173 rectify and filter the output voltage of T101 and provide a 10 volt DC level. This 10 volt DC level is sensed by error amplifier I103 where its output adjusts the pulse width of the pulse width modulator. I103D provides current limit protection for switching transistor Q104. When the current in the emitter of Q104 increases, I103D senses the change of voltage felt across R204 at the emitter of Q104 and adjusts the DC level at the non-inverting terminal of I103B so that the pulse width of current pulses ing through Q104 decreases. The "-26 volt DC" is produced by rectifier CR109 and filter C175 and fed to the non-volatile memory. Rectifier diode CR107 and filter C173 produce a "+10 volt DC" voltage which is further filtered by C176 and R206. Transistors Q105 and Q106 provide a capacitive multiplier for filter capacitor C176 and therefore improves the quality of filtering for the "+9 volt DC" supply. The collector to emitter voltage drop of Q105 is maintained at 1 volt while Q106 provides the current drive for the "+9 volt DC" supply. Rectifier diode CR106 and filter capacitor C172 provide the "+185 volt DC" supply for the gas discharge display. Q310 in the control unit provides current limiting for the "+185 volt DC" supply.


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FIGURE 4-1 KTR 908 BLOCK DIAGRAM


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FIGURE 4-2 KTR 908 RECEIVER BLOCK DIAGRAM


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FIGURE 4-3 KTR 908 TRANSMITTER BLOCK DIAGRAM


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FIGURE 4-4 POWER SUPPLY BLOCK DIAGRAM


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SECTION V MAINTENANCE 5.1

GENERAL INFORMATION

This section contains information on tests, alignment, inspection, cleaning, repair and troubleshooting procedures for the KTR 908.

5.2 5.2.1

TEST AND ALIGNMENT PROCEDURES TEST EQUIPMENT REQUIRED

The following tests equipment or equivalent is required to properly align and test the KTR 908. All test equipment must be calibrated before attempting alignment. A. Power Supply Sorensen SRL 40-6 (27.5 @ 8 amps) or equivalent B. RF Signal Generator Boonton 211 or equivalent C. Audio Signal Generator HP 200CD Wide Range Oscillator or equivalent D. Digital Multimeter Fluke 8000A or equivalent E. RF Wattmeter Bird Model 611 or equivalent F. Frequency Counter HP 5245L with 5253 Heterodyne Converter or equivalent G. Audio Wattmeter with load Eico Model 261 or equivalent H. KTR-908 test Harness Shop fabricated from Kit 050-01800-0000 and 050-018300000 which contain the connectors or KTS 143 with appropriate cables that come with the KTS 143 test set. I. KFS 598 J. Oscilloscope Tektronix Model 465 or equivalent K. Linear Detector see FIGURE 5-5 LINEAR DETECTOR for details L. 40dB Pad See FIGURE 5-4 40dB R.F. ATTENUATOR for details


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NOTE: AN OPTIONAL TEST SET UP CONFIGURATION IS AVAILABLE USING THE KTS 143 TEST SET. SEE FIGURE 3-26 OF THE KTS 143 MAINTENANCE/ OVERHAUL MANUAL, P/N 006-05542-0000 FOR ADDITIONAL INFORMATION.

FIGURE 5-1 TYPICAL TEST SET UP Revision 9, Sept/2004

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NOTE: OPTIONAL DF OUTPUT AVAILABLE ON 0641023-04/05/06/07 FLAVORS ONLY

FIGURE 5-2 BENCH TEST Revision 9, Sept/2004

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KTR 908 KTR 908 Test Harness, shop fabricated from kit P/N 050-01946-0000 which contain the followings: 050-01946-0000 TEST HARNESS KIT Rev. AA --------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 --------------------------------------------------------------030-00005-0000 CONN BNC UG 88C/ EA 1.00 030-01157-0011 SOCKET CRMP 20G EA 20.00 030-01173-0000 CONN SUB-D HSG 25S EA 1.00 030-01186-0000 SKT CRIMP EA 4.00 030-01188-0000 PIN POLRZTN FEMALE EA 1.00 030-02351-0002 HOOD/LVR ASSY ST E EA 1.00 030-02358-0006 CONN SUB-D PC 29S EA 1.00

This test Harness is also contained in the KTS 143 Accessory Kit. 5.2.2

CONDITIONS FOR TESTING

All specifications pertain to the following input and environmental conditions unless specified otherwise. A. Ambient room temperature and humidity. B. Supply voltage : 27.5 +/- .2 volts. C. Channel: 126.50MHz unless otherwise specified. D. All RF signal voltages are hard microvolts. "HARD" microvolts indicates use of a 6db pad between the signal generator and the receiver. (Example: A receiver with 6db S+N/N at 2uV hard must have 1uV sensitivity.) E. Unless otherwise specified, the received input signal will be modulated 30% with 1000Hz and the output audio will terminate into 500 ohms. F. The transmitter will terminate into 50 ohms, resistive. G. A standard modulator signal is a 1KHz tone with .4VRMS open circuit voltage as illustrated in the test circuit - see FIGURE 5-6 AUDIO INJECTIONS CIRCUIT. H. All final tests to be performed with covers in place. I > means greater than or equal. < means less than or equal. 5.2.3

FINAL DATA TEST SHEET

The following test is provided to aid the technician in locating troubled areas within the radio. The test is directed in two ways: A. A test before any troubleshooting work is accomplished. B. As a complete return to service test after any troubleshooting has been accomplished. To use the test in step A, accomplish and only those steps indicated by a single star. Complete all the steps before any maintenance is performed. This will help in determining the overall problem with the radio. The indication that should be observed during the test is indicated in red.


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TEST DATA SHEET Serial No.___________________ ** Not on all units 5.2.4

COMM RECEIVER 1.

2.

3.

Receiver Sensitivity: Input a 2 microvolts standard modulated test signal into the unit. Disable the audio compressor by grounding Pin 2 on J9081. Monitor receiver audio while switching modulation off. a. S+N/N: 118.000MHz __________NLT 6dB 126.50MHz __________NLT 6dB 135.95MHz __________NLT 6dB 151.95MHz** __________NLT 6dB b. Quieting ___________NLT 25dB S+N/N c.** With 100 uv input signal and standard modulation selcal output will be .35 to .55 VRM with no load. Input a 100 microvolts standard modulated test signal into the unit. Disable the compressor by grounding Pin 1 of P401. Monitor receiver audio and remove modulation. AGC Characteristics:_________NMT 3dB With the unit set to 126.5MHz monitor the receiver output. Vary the input from 5uV to 20KuV. Selectivity: Using the AGC voltage produced by a 3uV standard signal reference, measure and record the frequencies which reproduce the AGC REF voltage at 6dB and 60dB above the reference input. a. 6dB Bandwidth, 126.50 MHz, 25 KHz unit: Above ______ >126.508 MHz Below ______ <126.492 MHz b. 6dB Bandwidth, 126.50MHz, 50 KHz unit: Above ______ >126.515 MHz Below ______ <126.485 MHz c. 60dB Bandwidth, 126.50 MHz, 25 KHz unit: Above _______ <126.520 MHz Below _______ >126.480 MHz d. 60dB Bandwidth, 126.50MHz, 50 KHz unit: Above _______ <126.543 MHz Below _______ >126.457 MHz


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5.

6.

7. 8.

5.2.5

KTR 908 Volume Gain Control: Min__________NMT 20mV Max. ________ NLT 7.07V at 500 ohm Input a standard 100uV signal into the unit. Disable the squelch control by pulling the volume knob out and monitoring the audio output. Audio Distortion: 350Hz = ___(15% Max), 1KHz =___(15% Max), 2.5KHz = ___(15% Max) Input a 100uV 85% modulated signal between 350Hz and 2500Hz. (This is an optional test that requires a distortion analyzer). Audio Response: 350Hz = ________ NMT 6dB down 1KHz = 0dB 2.5KHz = ______ NMT 6dB down Input a standard 100uV signal into the unit. Disable the compressor at pin 2 J9081. Monitor the receiver output. Compressor: _______________NMT +/- 4dB increase from 30% to 85% mod. Input a standard 100uV signal into the unit. Vary the modulation from 30% to 85%. Squelch: NOTE: Squelch adjustments must be performed in the following order: a. Set the unit at 126.50MHz. b. Carrier/Noise Squelch set to open at 2uV and to close at NMT 4dB below the squelch opening. c. Carrier/Noise Squelch __________OK. d. With the unit set to 126.50MHz input a 8KHz 85% modulated signal into the unit. Set the Carrier Squelch to open at 12.5uV +/- 3uV e. Carrier Squelch _____________OK TRANSMITTER

A.

Power Out: Connect a wattmeter to the antenna output and record the following un-modulated values. Set A + input to ________ 27.5VDC @ Pin 8. (Loaded Value) 118.00MHz _____ 20 Watts min. 126.50MHz _____ 20 Watts min. 135.97MHz _____ 20 Watts min. 151.97MHz ** _____ 16 Watts min. After 5 minutes continuous key at ambient room temperature: 118.00MHz _____ 10 Watts max. 126.50MHz _____ 10 Watts max. 135.97MHz _____ 10 Watts max. 151.97MHz ** _____ 10 Watts max. 118.00MHz _____ 4 Watts min. 126.5MHz _____ 4 Watts min.


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KTR 908 135.97MHz _____ 4 Watts min. 151.975MHz** _____ 4 Watts Low voltage: With a low line voltage input the following values should be observed. 22 VDC for 27.5V units 118.00MHz _____5 Watts min. 126.50MHz _____5 Watts min. 135.97MHz _____5 Watts min. 151.97MHz ** _____5 Watts min.

B.

Modulation Capabilities: Input a standard modulator test signal into the microphone audio. Using the linear detector measure the Tx modulation. 1. 118.00MHz: _____NLT 85% 126.50MHz: _____NLT 85% 135.97MHz: _____NLT 85% 151.97MHz:** _____NLT 85% 2. Carrier Noise Level: Modulate the carrier with 85% at 1000Hz. * Noise on the carrier with modulation removed shall be reduced by: 118MHz 126.5MHz 135.95MHz *151.97MHz _____ >40dB* ______>40dB* ______>40dB* _____>40dB* 3. Demodulated Audio Distortion. This is an optional test that requires a distortion analyzer. * Harmonic Distortion 350Hz 1KHz 2.5KHz _____15% * Max _____15% * Max _____15% * Max 4. Headphone Sidetone: Input a 1000Hz, 85% Mod signal into the microphone audio. Monitor the headphone output. Set the volume control to midrange. Vary R212 over its full range. Output variation should be: _________.003 Volts (Max) _________ 7.07 Volts (Min.) Measured with 500 ohm load _________ Set R212 for 1.40 at end of test.


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KTR 908 ALIGNMENT

5.2.6.1

Initial Adjustments R225

Full CCW

(Power Set)

R212

Mid-Range

(Sidetone)

R111

Mid-Range

(MIC Gain)

R356

Full CW

(Audio Set)

R373

Full CCW

(Noise SQ)

R389

Full CW

(Car SQ)

R120

Full CW

(Mod Set)

5.2.6.2

Voltage Regulator a.

5.2.6.3

Turn unit on and check for following voltages: (1)

At C174 -- 5V +_ .25V

(2)

At C172 -- 185V +_ 7V

(J9081, pin 13)

(3)

At C173 -- 10V _+ .5V

(J9081, pin 10)

(4)

At C175 -- -26V +_ 1.0V

(J9081, pin 9)

(5)

At E4 (C156) -- 12V +_ 1.0V VCO Set (064-1023-00/01/04/05/08/09/12/13)

a. b. c. 5.2.6.4

Set frequency selector to 118.000MHz and adjust L312 for 5.5 +/- .1VDC at TP304. Set frequency selector to 135.97 MHz and adjust C373 for 10 +/- .1VDC at TP304. Repeat steps A and B until respective voltages are within +/- .1volt of nominal. VCO Set (064-1023-02/03/06/07/10/11/14/15) Extended Frequency Range

a. b. c. 5.2.6.5

Set frequency selector to 118.00MHz and adjust L312 for 5.5 +/- .1VDC at TP304. Set frequency selector to 151.97 MHz and adjust C373 for 14 +/- .25VDC at TP304. Repeat steps A and B until respective voltages are within the tolerance specified. VCO Set (064-1023-00 and -04, S/N 10313 and above)

a. b. 5.2.6.6

Set frequency selector to 136.975 MHz, and adjust L312 for 9.0 ± 0.2 Vdc at TP304. Set frequency selector to 118.000 MHz, and check TP304 to be > 5.0 Vdc. VCO Set (064-1023-02 and -06, S/N 10313 and above)

a. b.

Set frequency selector to 151.975 MHz, and adjust L312 for 15.0 ± 0.2 Vdc at TP304. Set frequency selector to 118.000 MHz, and check TP304 to be > 5.0 Vdc.


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KTR 908 RF and IF Alignment (064-1023-00/01/04/05/08/09/12/13)

a. b. c. d. e. f. g. 5.2.6.8

Set frequency selector to 126.50MHz and connect a signal generator with a 6dB pad. Apply sufficient RF to obtain approximately 4.5VDC at J9081, Pin 17. Adjust the RF level to maintain this voltage throughout alignment. Adjust L301 for a voltage peak while loading L303 with a 270ohm resistor. Adjust L303 for a voltage peak while loading L301 with a 270ohm resistor. Adjust L306 for a voltage peak while loading L308 with a 270ohm resistor. Adjust L308 for a voltage peak while loading L306 with a 270 ohm resistor. Adjust T301, T302, T303 and T304 for maximum voltage. RF and IF Alignment Extended Frequency Range (Units 064-1023-02/03/06/07/10/11/14/15)

a. b. c. d. e. f. g.

h. i. j. k. l. m. n. 5.2.6.9

Set C305, C308, C316 and C321 to mid range. Select 118.00MHz and connect a signal generator at 118.00MHz through a 6dB pad. Adjust level for approximately 4.5VDC at Pin 17 of J9081. Adjust L301 for a voltage peak while loading L303 with 270 ohms. Adjust L303 for a voltage peak while loading L301 with 270 ohms. Adjust L306 for a peak voltage while loading L308 with 270 ohms. Adjust L308 for a peak voltage while loading L306 with 270 ohms. Select 151.975MHz and set signal generator to 151.975MHz with a level sufficient to produce 4.5VDC at Pin 17 of J9081. Reduce this level as required to maintain approximately 4.5 VDC. Adjust C305 for a peak voltage while loading L303 with 270 ohms. Adjust C308 for a peak voltage while loading L301 with 270 ohms. Adjust C316 for a peak voltage while loading L308 with 270 ohms. Adjust C321 for a peak voltage while loading L306 with 270 ohms. Repeat steps B, C, D, E and F. Repeat steps H, I, J, K and L. Adjust T301, T302,T303 and T304 for maximum voltage. RF and IF Alignment (064-1023-00 and -04, S/N 10313 and above)

a. b.

c. d. e. f. g.

h.

Set C305, C308, C316, and C321 to midrange. Select 118.00 MHz, and connect to a signal generator set at 118.00 MHz through a 6dB pad. Adjust the signal generator output level to maintain approximately 4.5 Vdc at pin 17 of J9081 throughout the alignment. Adjust L301 for a voltage peak at pin 17 while loading L303 with a 270W resistor (to ground). Adjust L303 for a voltage peak while loading L301 with a 270W resistor. Adjust L306 for a voltage peak while loading L308 with a 270W resistor. Adjust L308 for a voltage peak while loading L306 with a 270W resistor. Select 136.975 MHz, and connect to a signal generator set at 136.975 MHz through a 6dB pad. Adjust the signal generator output level to maintain approximately 4.5 VDC at pin 17 of J9081 throughout the alignment. Adjust C305 for a voltage peak while loading L303 with a 270 ohm resistor.


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B i. j. k. l. m. n. 5.2.6.10 a. b. c. d.

KTR 908 Adjust C308 for a voltage peak while loading L301 with a 270 ohm resistor. Adjust C316 for a voltage peak while loading L308 with a 270 ohm resistor. Adjust C321 for a voltage peak while loading L306 with a 270 ohm resistor. Repeat steps b, c, d, e, and f. Repeat steps g, h, i, j, k, and l. Adjust T301, T302, T303, and T304 for maximum voltage at pin 17. Noise Squelch Adjust Apply a 25uV hard input signal modulated 85% with 8KHz audio. Adjust L314 for a maximum p-p voltage with the oscilloscope connected to the base of Q318. Apply a 2.0uV hard signal modulated 30% with 1KHz tone. Adjust R373 CW until the output audio is just visible (observe with scope).

5.2.6.11 Carrier Squelch Adjustment a. b.

Apply a 12uV hard signal modulated 85% with 8KHz audio. Adjust R389 until the audio output is just visible (Observe with scope).

5.2.6.12 Climax Filter Adjustment a. b. c. d.

Apply a 100uV hard input signal modulated 85% with 5KHz audio. Monitor the audio output with an oscilloscope. Set the volume control for a convenient reading on the scope. Adjust L309 for a minimum output voltage (NULL).

5.2.6.13 Modulator Adjust - Sidetone Set a. b. c. d. e. f. g. h. i. j. k.

Connect the KTR 908 to an RF wattmeter with a linear detector (see FIGURE 5-5 LINEAR DETECTOR). Key the transmitter. Set power out at 126.5MHz to 20-26 watts with R225. Un-key the transmitter. Apply .4VRMS (No Load) standard MIC audio signal (see FIGURE 5-6 AUDIO INJECTIONS CIRCUIT). Key the transmitter. Adjust R111 for 90% modulation. Increase MIC audio from .4 to 1.0VRMS. Adjust R120 for 90% modulation on 126.5MHz (see FIGURE 5-3 COMPUTATION OF PERCENT (%) MODULATION). Check modulation tracking across band. Set R212 for 1.4V RMS sidetone with 85% modulation.

5.2.6.14 Frequency Adjust a. b.

Within 15 seconds after turn on, key transmitter. Adjust C124 to selected channel frequency within 1000Hz.


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FIGURE 5-3 COMPUTATION OF PERCENT (%) MODULATION


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FIGURE 5-4 40dB R.F. ATTENUATOR

FIGURE 5-5 LINEAR DETECTOR

FIGURE 5-6 AUDIO INJECTIONS CIRCUIT


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FIGURE 5-7 ELLIPTIC FILTER TUNING INJECTION CIRCUIT


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KTR 908

OVERHAUL VISUAL INSPECTION

This section contains instructions and information to assist in determining, by visual inspection, the condition of the units major assemblies and subassemblies. These inspection procedures will assist in finding defects resulting from wear, physical damage, deterioration, or other causes. To aid inspection, detailed procedures are arranged in alphabetical order. A. Capacitors, Fixed Inspect capacitors for case damage, body damage, and cracked, broken, or charred insulation. Check for loose, broken, or corroded terminal studs, lugs, or leads. Inspect for loose, broken, or improperly soldered connections. On chip caps, be especially alert for hairline cracks in the body and broken terminations. B. Capacitors, Variable Inspect trimmers for chipped and cracked bodies, damaged dielectrics, and damaged s. C. Chassis Inspect the chassis for loose or missing mounting hardware, deformation, dents, damaged fasteners, or damaged connectors. In addition, check for corrosion or damage to the finish that should be repaired. D. Circuit Boards Inspect for loose, broken, or corroded terminal connections; insufficient solder or improper bonding; fungus, mold, or other deposits; and damage such as cracks, burns, or charred traces. E. Connectors Inspect the connector bodies for broken parts; check the insulation for cracks, and check the s for damage, misalignment, corrosion, or bad plating. Check for broken, loose, or poorly soldered connections to terminals of the connectors. Inspect connector hoods and cable clamps for crimped wires. F. Covers and Shields Inspect covers and shields for punctures, deep dents, and badly worn surfaces. Also, check for damaged fastener devices, corrosion and damage to finish. G. Flex Circuits Inspect flex circuits for punctures, and badly worn surfaces. Check for broken traces, especially near the solder points. H. Front Check that name, serial, and any plates or stickers are secure and hardware is tight. Check that the handle is functional, securely fastened, and handle casting is not damaged or bent. I. Fuse Inspect for blown fuse and check for loose solder ts. J. Insulators Inspect insulators for evidence of damage, such as broken or chipped edges, burned areas, and presence of foreign matter. K. Jacks Inspect all jacks for corrosion, rust, deformations, loose or broken parts, cracked insulation, bad s, or other irregularities. Revision 9, Sept/2004

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M.

N.

O.

P.

Q.

5.3.2

KTR 908 Potentiometers Inspect all potentiometers for evidence of damage or loose terminals, cracked insulation or other irregularities. Resistors, Fixed Inspect the fixed resistors for cracked, broken, blistered, or charred bodies and loose, broken, or improperly soldered connections. On chip resistors, be especially alert for hairline cracks in the body and broken terminations. RF Coils Inspect all RF coils for broken leads, loose mountings, and loose, improperly soldered, or broken terminal connections. Check for crushed, scratched, cut or charred windings. Inspect the windings, leads, terminals and connections for corrosion or physical damage. Check for physical damage to forms and tuning slug adjustment screws. Terminal Connections Soldered (1) Inspect for cold-soldered or resin ts. These ts present a porous or dull, rough appearance. Check for strength of bond using the points of a tool. (2) Examine the terminals for excess solder, protrusions from the t, pieces adhering to adjacent insulation, and particles lodged between ts, conductors, or other components. (3) Inspect for insufficient solder and unsoldered strands of wire protruding from the conductor at the terminal. Check for insulation that is stripped back too far from the terminal. (4) Inspect for corrosion at the terminal. Transformers (1) Inspect for signs of excessive heating, physical damage to the case, cracked or broken insulation, and other abnormal conditions. (2) Inspect for corroded, poorly soldered, or loose connecting leads or terminals. Wiring/Coaxial Cable Inspect wiring in chassis for breaks in insulation, conductor breaks, cut or broken lacing and improper dress in relation to adjacent wiring or chassis. CLEANING

A.

General This section contains information to aid in the cleaning of the component parts and subassemblies of the unit.

WARNING: GOGGLES ARE TO BE WORN WHEN USING PRESSURIZED AIR TO BLOW DUST AND DIRT FROM EQUIPMENT. ALL PERSONNEL SHOULD BE WARNED AWAY FROM THE IMMEDIATE AREA.


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WARNING: OPERATIONS INVOLVING THE USE OF A CLEANING SOLVENT SHOULD BE PERFORMED UNDER A VENTILATED HOOD. AVOID BREATHING SOLVENT VAPOR AND FUMES; AVOID CONTINUOUS WITH THE SOLVENT. WEAR A SUITABLE MASK, GOGGLES, GLOVES, AND AN APRON WHEN NECESSARY. CHANGE CLOTHING UPON WHICH SOLVENTS HAVE BEEN SPILLED.

WARNING: OBSERVE ALL FIRE PRECAUTIONS FOR FLAMMABLE MATERIALS. USE FLAMMABLE MATERIALS IN A HOOD PROVIDED WITH SPARK-PROOF ELECTRICAL EQUIPMENT AND AN EXHAUST FAN WITH SPARKPROOF BLADES. B.

Recommended Cleaning Agents TABLE 5-1 RECOMMENDED CLEANING AGENTS lists the recommended cleaning agents to be used during overhaul of the unit. NOTE: EQUIVALENT SUBSTITUTES MAY BE USED FOR LISTED CLEANING AGENTS.

TYPE

USED TO CLEAN

Denatured Alcohol

Various, exterior and interior

DuPont Vertrel SMT

Various, interior

PolaClear Cleaner (Polaroid Corp.) or Tex- CRT display filter, LCD displays, and genwipe TX129 (Texwipe Co.) eral purpose lens/glass cleaner. KimWipes lint-free tissue (Kimberly Clark Corp.)

Various

Cloth, lint-free cotton

Various

Brush, flat with fiber bristles

Various

Brush, round with fiber bristles

Various

Dishwashing liquid (mild)

Nylon, Rubber Grommets

TABLE 5-1 RECOMMENDED CLEANING AGENTS


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KTR 908 Recommended Cleaning Procedures

CAUTION: DO NOT ALLOW SOLVENT TO RUN INTO SLEEVES OR CONDUIT THAT COVERS WIRES CONNECTED TO INSERT TERMINALS. 1.

2.

Exterior (a) Wipe dust cover and front with a lint-free cloth dampened with denatured alcohol. (b) For cleaning connectors, use the following procedure. (1) Wipe dust and dirt from bodies, shells, and cable clamps using a lint-free cloth moistened with denatured alcohol. (2) Wipe parts dry with a clean, dry lint-free cloth. (3) Remove dirt and lubricant from connector inserts, insulation, and terminals using a small soft bristled brush moistened with denatured alcohol. (4) Dry the inserts with an air jet. (c) Remove cover(s). (d) If necessary, open any blocked ventilation holes by first saturating the debris clogging the apertures with denatured alcohol and then blowing the loosened material out with an air stream. Interior The following solvents are no longer recommended for benchtop or rework cleaning of printed circuit boards, modules, or sub-assemblies.

FREON TF, IMC

TRICHLOROETHANE

CARBON TETRACHLORIDE

DETERGENT (ALL AND EQUIVALENTS)

CHLOROFORM

METHYLENE CHLORIDE

TRICHLOROETHYLENE

GENESOLV 2004/2010

PROPYL ALCOHOL

METHYL ALCOHOL

ETHYL ALCOHOL

BUTYL ALCOHOL

XYLENE

PRELETE (CFC-113)

TABLE 5-2 UNSAFE CLEANING AGENTS


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CAUTION: DO NOT USE SOLVENT TO CLEAN PARTS COMPOSED OF OR CONTAINING NYLON OR RUBBER GROMMETS. CLEAN THESE ITEMS WITH MILD LIQUID DISHWASHING DETERGENT AND WATER. USE DETERGENT FOR THIS PURPOSE ONLY. CAUTION: DUPONT VERTREL SMT DOES HAVE GENERAL MATERIAL COMPATIBILITY PROBLEMS WITH POLYCARBONATE, POLYSTYRENE, AND RUBBER. IT IS RECOMMENDED THAT THESE MATERIALS BE CLEANED WITH DENATURED ALCOHOL. CAUTION: DO NOT ALLOW EXCESS CLEANING SOLVENT TO ACCUMULATE IN ANY OF THE ADJUSTMENT SCREW CREVICES AND THEREBY SOFTEN OR DISSOLVE THE ADJUSTMENT SCREW EPOXY SEALANT. CAUTION: AVOID AIR-BLASTING SMALL TUNING COILS AND OTHER DELICATE PARTS BY HOLDING THE AIR NOZZLE TOO CLOSE. USE BRUSHES CAREFULLY ON DELICATE PARTS. CAUTION: IMPROPER CLEANING CAN RESULT IN SURFACE LEAKAGE AND CONDUCTIVE PARTICULATES, SUCH AS SOLDER BALLS OR METALLIC CHIPS, WHICH CAN CAUSE ELECTRICAL SHORTS. SEVERE IONIC CONTAMINATION FROM HANDLING AND FROM ENVIRONMENTAL CONDITIONS CAN RESULT IN HIGH RESISTANCE OR OPEN CIRCUITS. CAUTION: ULTRASONIC CLEANING CAN DAMAGE CERTAIN PARTS AND SHOULD GENERALLY BE AVOIDED.


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B

KTR 908 NOTE: Solvents may be physically applied in several ways including agitation, spraying, brushing, and vapor degreasing. The cleaning solvents and methods used shall have no deleterious effect on the parts, connections, and materials being used. If sensitive components are being used, spray is recommended. Uniformity of solvent spray flow should be maximized and wait-time between soldering and cleaning should be minimized. NOTE: Clean each module subassembly. Then remove any foreign matter from the casting. Remove each module subassembly. Then remove any foreign matter from the casting. (a) Casting covers and shields should be cleaned as follows: (1) Remove surface grease with a lint-free cloth. (2) Blow dust from surfaces, holes, and recesses using an air stream. (3) If necessary, use a solvent, and scrub until clean, working over all surfaces and into all holes and recesses with a suitable non-metallic brush. (4) Position the part to dry so the solvent is not trapped in holes or recesses. Use an air stream to blow out any trapped solvent. (5) When thoroughly clean, touch up any minor damage to the finish. (b) Assemblies containing resistors, capacitors, rf coils, inductors, transformers, and other wired parts should be cleaned as follows: (1) Remove dust and dirt from all surfaces, including all parts and wiring, using soft-bristled brushes in conjunction with air stream. (2) Any dirt that cannot be removed in this way should be removed with a brush (not synthetic) saturated with an approved solvent, such as mentioned above. Use of a clean, dry air stream (25 to 28 psi) is recommended to remove any excess solvent. (3) Remove flux residue, metallic chips, and/or solder balls with an approved solvent. (c) Wired chassis devices containing terminal boards, resistor and capacitor assemblies, rf coils, switches, sockets, inductors, transformers, and other wired parts should be cleaned as follows:


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B

KTR 908 NOTE: When necessary to disturb the dress of wires and cables, note the positions before disturbing and restore them to proper dress after cleaning. (1)

(d)

5.3.3

Blow dust from surfaces, holes, and recesses using an air jet. (2) Finish cleaning chassis by wiping finished surfaces with a lint-free cloth moistened with solvent. (3) Dry with a clean, dry, lint-free cloth. (4) When thoroughly clean, touch-up any minor damage to the finish. (5) Protect the chassis from dust, moisture, and damage pending inspection. Ceramic and plastic parts should be cleaned as follows: (1) Blow dust from surfaces, holes, and recesses using an air jet. (2) Finish cleaning chassis by wiping finished surfaces with a lint-free cloth moistened with solvents. (3) Dry with a clean, dry, lint-free cloth.

REPAIR A.

B.

General This section contains information required to perform limited repairs on the unit. The repair or replacement of damaged parts in airborne electronic equipment usually involves standard service techniques. In most cases, examination of drawings and equipment reveals several approaches to perform a repair. However, certain repairs demand following an exact repair sequence to ensure proper operation of the equipment. After correcting a malfunction in any section of the unit, it is recommended that a repetition of the functional test of the unit be performed. Repair Precautions

WARNING THIS UNIT CONTAINS VOLTAGES THAT ARE DANGEROUS TO LIFE. REMOVE ALL POWER BEFORE PROCEEDING WITH REPAIR. CAUTION THIS EQUIPMENT CONTAINS ELECTROSTATIC DISCHARGE SENSITIVE (ESDS) DEVICES. EQUIPMENT MODULES AND ESDS DEVICES MUST BE HANDLED IN ACCORDANCE WITH SPECIAL ESDS HANDLING PROCEDURES.


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B

KTR 908 1. 2. 3. 4. 5.

6.

7.

8.

C.

Ensure that all ESDS and MOS handling precautions are followed. Perform repairs and replace components with power disconnected from equipment. Use a conductive table top for repairs and connect table to ground conductors of 60Hz and 400Hz power lines. Replace connectors, coaxial cables, shield conductors, and twisted pairs only with identical items. Reference “component side” of a printed circuit board in this manual means the side on which components are located; “solder side” refers to the other side. The standard references are as follows: nearside is the component side; farside is the solder side; on surface mount boards with components on both sides, the nearside is the side that has the J#### and P#### connector numbers. When repairing circuits, carefully observe lead dress and component orientation. Keep leads as short as possible and observe correct repair techniques. There are certain soldering considerations with surface mount components. The soldering iron tip should not touch the ceramic component body. The iron should be applied only to the termination-solder filet. Observe cable routing throughout instrument assembly, prior to disassembly, to enable a proper reinstallation of cabling during reassembly procedures.

Electrostatic Sensitive Devices (ESDS) Protection 1. Always discharge static before handling devices by touching something that is grounded. 2. Use a wrist strap grounded through a 1MΩ resistor. 3. Do not slide anything on the bench. Pick it up and set it down instead. 4. Keep all parts in protective cartons until ready to insert into the board. 5. Never touch the device leads or the circuit paths during assembly. 6. Use a grounded tip, low wattage soldering station. 7. Keep the humidity in the work environment as high as feasibly possible. 8. Use grounded mats on the work station unless table tops are made of approved antistatic material. 9. Do not use synthetic carpet on the floor of the shop. If a shop is carpeted, ensure that a grounded mat is placed at each workstation. 10. Keep common plastics out of the work area.


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B

KTR 908

D.

MOS Device Protection MOS (Metal Oxide Semiconductor) devices are used in this equipment. While the attributes of MOS type devices are many, characteristics make them susceptible to damage by electrostatic or high voltage charges. Therefore, special precautions must be taken during repair procedures to prevent damaging the device. The following precautions are recommended for MOS circuits, and are especially important in low humidity or dry conditions. 1. Store and transport all MOS devices in conductive material so that all exposed leads are shorted together. Do not insert MOS devices into conventional plastic “snow” or plastic trays used for storing and transporting standard semiconductor devices. 2. Ground working surfaces on workbench to protect the MOS devices. 3. Wear cotton gloves or a conductive wrist strap in series with a 200KΩ resistor connected to ground. 4. Do not wear nylon clothing while handling MOS devices. 5. Do not insert or remove MOS devices with power applied. Check all power supplies to be used for testing MOS devices. and be sure that there are no voltage transients present. 6. When straightening MOS leads, provide ground straps for the apparatus for the device. 7. Ground the soldering iron when soldering a device. 8. When possible, handle all MOS devices by package or case, and not by leads. Prior to touching the device, touch an electrical ground to displace any accumulated static charge. The package and substrate may be electrically common. If so, an electrical discharge to the case would cause the same damage as touching the leads. 9. Clamping or holding fixtures used during repair should be grounded, as should the circuit board, during repair. 10. Devices should be inserted into the printed circuit boards such that leads on the back side do not any material other than the printed circuit board (in particular, do not use any plastic foam as a backing). 11. Devices should be soldered as soon as possible after assembly. All soldering irons must be grounded. 12. Boards should not be handled in the area around devices, but rather by board edges. 13. Assembled boards must not be placed in conventional, home-type, plastic bags. Paper bags or antistatic bags should be used. 14. Before removing devices from conductive portion of the device carrier, make certain conductive portion of carrier is brought in with well grounded table top.

E.

PC Board, Two-Lead Component Removal (Resistors, Capacitors, Diodes, etc.) 1. Heat one lead from component side of board until solder flows, and lift one lead from board; repeat for other lead and remove component (note orientation). 2. Melt solder in each hole, and using a desoldering tool, remove solder from each hole.


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B

KTR 908 3. 4.

Dress and form leads of replacement component; insert leads into correct holes. Insert replacement component observing correct orientation.

F.

PC Board, Multi-Lead Component Removal (IC’s, etc.) 1. Remove component by clipping each lead along both sides. Clip off leads as close to component as possible. Discard component. 2. Heat hole from solder side and remove clipped lead from each hole. 3. Melt solder in each hole, and using a desoldering tool, remove solder from each hole. 4. Insert replacement component observing correct orientation. 5. Solder component in place from farside of board. Avoid solder runs. No solder is required on s where no traces exist.

G.

Replacement of Power Transistors 1. Unsolder leads and remove attaching hardware. Remove transistor and hard-coat insulator. 2. Apply Thermal t Compound Type 120 (Wakefield Engineering, Inc.) to the mounting surface of the replacement transistor. 3. Reinstall the transistor insulator and the power transistor using hardware removed in step (1). 4. After installing the replacement transistor, but before making any electrical connections, measure the resistance between the case of the transistor and the chassis, to ensure that the insulation is effective. The resistance measured should be greater than 10MΩ. 5. Reconnect leads to transistor and solder in place.

H.

Replacement of Printed Circuit Board Protective Coating

WARNING CONFORMAL COATING CONTAINS TOXIC VAPORS! USE ONLY WITH ADEQUATE VENTILATION. 1. 2.

3. 4. 5.

Clean repaired area of printed circuit board per instructions in the 5.3.2 CLEANING section of this manual. Apply Conformal Coating, Humiseal #1B-31 HYSOL PC20-35M-01 (Humiseal Division, Columbia Chase Corp., 24-60 Brooklyn Queens Expressway West, Woodside, N.Y., 11377) P/N 016-01040-0000. Shake container well before using. Spray or brush surfaces with smooth, even strikes. If spraying, hold nozzle 10-15 inches from work surface. Cure time is ten minutes at room temperature.


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B I.

5.3.3.1

KTR 908 Programmable Read Only Memory (PROM) Replacement The read only memory packages are specially programmed devices to provide specific logic outputs required for operation in the unit. The manufacturer’s part (type) number is for the un-programmed device, and cannot be used. The Honeywell part number must be used to obtain the correctly programmed device. Refer to SECTION VI ILLUSTRATED PARTS LIST). REPLACEMENT OF COMPONENTS

This section describes the procedure, along with any special techniques, for replacing damaged or defective components. A. Connectors When replacing a connector, refer to the appropriate PC board assembly drawing, and follow the notes, to ensure correct mounting and mating of each connector. B. Crystal The use of any crystal, other than a Honeywell crystal, is considered an unauthorized modification. C. Diodes Diodes used are silicon and germanium. Use long-nose pliers as a heat sink, under normal soldering conditions. Note the diode polarity before removal. D. Integrated Circuits Refer to the applicable reference for removal and replacement instructions. E. Wiring/Coaxial Cable When repairing a wire that has broken from its terminal, remove all old solder, and pieces of wire from the terminal, re-strip the wire to the necessary length, and resolder the wire to the terminal. Replace a damaged wire or coaxial cable with one of the same type, size and length.


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B 5.3.4

DISASSEMBLY

5.3.4.1

Transmitter 1. 2. 3. 4. 5. 6.

5.3.4.2

Remove the eight (8) countersunk screws from the top cover. Remove the two screws from the rear of the top cover. Unsolder the three color coded wires leading to the transmitter PC board. Note: Before removal note the locale of each wire. Unsolder the center conductor lead of the BNC connector at E502 on the transmitter PC board. Remove all screws from the PC board. This includes those on the three transistors. Carefully wedge Q502 out of its socket while moving the PC board in an upward motion. Receiver Board

1. 2. 3.

5.3.4.3

Remove the right side cover via the two screws. Note: the unit is facing you. Remove the five screws from the casting. Four of the screws are on the outer boundary of the casting and the fifth screw is next to P304. With a pair of pliers gently pull from the center of the casting in an upward motion. Caution: Exercise extreme care when replacing this board. Make sure that all the pins from P304, P303 and P301 align with the board. Main Board

1. 2. 3. 4. 5. 6. 7.

8. 5.3.5

KTR 908

Remove the side cover via the two screws. Remove receiver board 5.3.4.2. Remove the two screws that retains the connector via the bracket to the front plate. Remove Power Supply cover for access to and remove the screws from the three transistors mounted on the transmitter heat sink. Remove the screw that holds the Posistor (R149) mounted to the transmitter heat sink. Remove the seven screws that hold the Main Board to the casting. Note exact location of each of 12 color coded wires and 2 wires of Resistor R149. Unsolder this end of each color coded wire. NOTE: Wires may be left in place for partial removal (access to P.C. Board far side). Carefully work Main Board away from unit assembly. ASSEMBLY

To assemble the individual units of the KTR 908 reverse the order of disassembly. Use extreme care with the connector pins. Once the individual units are assembled make a visual inspection for shorts, broken components, etc.


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B 5.4

KTR 908

TROUBLESHOOTING

This troubleshooting section is intended as a guide for the technician in isolating a malfunction in the KTR 908. Before troubleshooting the radio, a thorough understanding of the Theory of Operation should be accomplished. The technique (fault finding through elimination) should be used as a basis in locating the troubled area. The following steps should be performed before any troubleshooting procedures are applied. Refer to the applicable section of SECTION VI ILLUSTRATED PARTS LIST A. Perform a bench check to determine if the unit is the source of the problem. B. Determine the exact problem. C. If the problem is in the COMM, is it the receiver or is it the transmitter? Once you have determined the problem section, consult the troubleshooting flow charts and schematics for information pertaining to voltages and waveforms. 5.4.1

POWER SUPPLY TROUBLESHOOTING A. B. C. D. E. F.

27.5 volts at each end of fuse F101. +10 volts at CR107 cathode. +5 volts at cathode of CR108. -26 volts at anode of CR109. +9 volts at the collector of Q106. +185 volts at the collector of Q106. NOTE: Use caution in measuring the voltage at the collector of Q106.

If voltages are present but low, that the power supply is not in current limiting. that pin 13 of I103B has the waveform depicted on the schematic. If the unit is not in current limiting, first that all voltages and waveforms as depicted on the schematics exist. 5.4.2

SYNTHESIZER FREQUENCY COMM

reference frequency 12.8MHz at pin 15, I102. 5.4.3

TUNING VCO VOLTAGE VCO Voltage 1. With the "use" frequency at 135.97MHz receive, the voltage at TP404 should be approximately 10 volts. 2. With the "use" frequency at 118.00MHz receive, the voltage at TP404 should be approximately 5.5 volts. 3. With the "use" frequency at 118.00MHz transmit, the voltage at TP404 should be approximately 3.5 volts. 4. With the "use" frequency at 126.97MHz receive, the voltage at TP404 should be approximately 7.5 volts. 5. With the "use" frequency at 151.97MHz receive, the voltage at TP404 should be approximately 14 volts. (Not on all units).


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B 5.4.4

KTR 908 COMM LOCAL OSCILLATOR

A. B. 5.4.5

that the LO level is more than 0.5 volt peak-to-peak at R406 with an oscilloscope. that the LO is 11.4MHz above the desired frequency with a frequency counter. DETECTOR

the waveform at TP1 with 100uV, 30% modulation at 1KHz. 5.4.6

AGC AMPLIFIER A. B. C.

5.4.7

Set frequency at 126.97MHz at -70dBm (100uV). The voltage at I303C pin 14 is typically 5.0V with 100uV signal, 3.9 with no signal. The voltage at P304-4 is typically 6.9V with 100uV signal, 7.6V with no signal. SQUELCH GATE

approximately 6.0V at emitter Q307 with 100uV, 30% modulation at 1KHz. 5.4.8

AUDIO

With 100uV, 30% modulated at 1KHz in the audio output should be 100mW minimum with the volume control clockwise (Unless R356 has been set for a different output level). 5.4.9

TRANSMITTER

Connect to a 50 ohm load A. correct frequency at buffer output C399. B. the modulation waveform at the base of Q504.

FIGURE 5-8 TRANSMITTER TROUBLESHOOTING FLOWCHART


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B

KTR 908

FIGURE 5-9 POWER SUPPLY TROUBLESHOOTING FLOWCHART


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B

KTR 908



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B

KTR 908

FIGURE 5-10 COMM RECEIVER TROUBLESHOOTING FLOWCHART


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B

KTR 908

SECTION VI ILLUSTRATED PARTS LIST 6.1

GENERAL

The Illustrated Parts List (IPL) is a complete list of assemblies and parts required for the unit. The IPL also provides for the proper identification of replacement parts. Individual parts lists within this IPL are arranged in numerical sequence starting with the top assembly and continuing with the sub-assemblies. All mechanical parts will be separated from the electrical parts used on the subassembly. Each parts list is followed by a component location drawing. Parts identified in this IPL by Honeywell part number meet design specifications for this equipment and are the recommended replacement parts. For warranty information concerning Honeywell replacement parts, consult the www.bendixking.com website. Some part numbers may not be currently available. Consult the current Honeywell catalog or a Honeywell representative for equipment availability.

6.2

REVISION SERVICE

The manual will be revised as necessary to reflect current information.

6.3

LIST OF ABBREVIATIONS

Abbreviation

Name

B

Motor or Synchro

C

Capacitor

CJ

Circuit Jumper

CR

Diode

DS

Lamp

E

Voltage or Signal Connect Point

F

Fuse

FL

Filter

FT

Feedthru

I

Integrated Circuit

J

Jack or Fixed Connector

L

Inductor

M

Meter

P

Plug

Q

Transistor

R

Resistor


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B

KTR 908

Abbreviation

Name

RT

Thermistor

S

Switch

T

Transformer

TP

Test Point

U

Component Network, Integrated Circuit, Circuit Assembly

V

Photocell/Vacuum Tube

W

Waveguide

Y

Crystal


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B 6.4

KTR 908

SAMPLE PARTS LIST

The above is only a sample. The actual format and style may vary slightly. A ‘Find Number’ column, when shown, references selected items on the BOM’s accompanying Assembly Drawing. This information does not apply to every BOM. Therefore, a lack of information in this column, or a lack of this column, should not be interpreted as an omission. FIGURE 6-1 SAMPLE PARTS LIST


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B

KTR 908



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B 6.5

KTR 908

KTR 908 FINAL ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------064-1023-00 FINAL ASSY 25K SEL AB 064-1023-01 FINAL ASSY 50K SEL AB 064-1023-02 FINAL ASSY 25K BB AC 064-1023-03 FINAL ASSY 50K BB AA -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 -0003 -------------------------------------------------------------------------------------------Q101 999-09999-0099 DO NOT USE RF . .00 .00 . 057-02185-1000 S/N TAG FLVR SLVR EA 1.00 . . . 057-02185-1001 S/N TAG FLVR SLVR EA . 1.00 . . 057-02185-1002 S/N TAG FLVR SLVR EA . . 1.00 . 057-02185-1003 S/N TAG FLVR SLVR EA . . . 1.00 057-02203-0000 FLAVOR STCKR EA 1.00 . . . 057-02203-0001 FLAVOR STCKR EA . 1.00 . . 057-02203-0002 FLAVOR STCKR EA . . 1.00 . 057-02203-0003 FLAVOR STCKR EA . . . 1.00 057-02428-0000 CLASS DECAL EA . 1.00 . 1.00 057-02428-0001 CLASS DECAL EA 1.00 . 1.00 . 057-02428-0002 CLASS DECAL EA 1.00 1.00 1.00 1.00 064-1023-99 COMMON BOM EA 1.00 1.00 1.00 1.00 200-06237-0010 MAIN BOARD EA . 1.00 . 1.00 200-06237-0030 MAIN BOARD EA 1.00 . 1.00 . 200-06238-0003 RCVR 50KHZ BB EA . 1.00 . 1.00 200-06238-0020 RECEIVER, KTR 908 EA 1.00 . 1.00 .


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B

KTR 908

PN DESCRIPTION REV ----------------------------------------------------------------------064-1023-04 25K SEL W/SELCAL AB 064-1023-05 50K SEL W/SELCAL AA 064-1023-06 25K BB W/SELCAL AB 064-1023-07 50K BB W/SELCAL AA -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0006 -0007 -------------------------------------------------------------------------------------------057-02185-1004 S/N TAG FLVR SLVR EA 1.00 . . . 057-02185-1005 S/N TAG FLVR SLVR EA . 1.00 . . 057-02185-1006 S/N TAG FLVR SLVR EA . . 1.00 . 057-02185-1007 S/N TAG FLVR SLVR EA . . . 1.00 057-02203-0004 FLAVOR STCKR EA 1.00 . . . 057-02203-0005 FLAVOR STCKR EA . 1.00 . . 057-02203-0006 FLAVOR STCKR EA . . 1.00 . 057-02203-0007 FLAVOR STCKR EA . . . 1.00 057-02428-0000 CLASS DECAL EA . 1.00 . 1.00 057-02428-0001 CLASS DECAL EA 1.00 . 1.00 . 057-02428-0002 CLASS DECAL EA 1.00 1.00 1.00 1.00 064-1023-99 COMMON BOM EA 1.00 1.00 1.00 1.00 200-06237-0011 MAIN BOARD EA . 1.00 . 1.00 200-06237-0031 MAIN BOARD, KTR 908 EA 1.00 . 1.00 . 200-06238-0005 RCVR 50K SELCAL EA . 1.00 . 1.00 200-06238-0024 RECEIVER, KTR 908 EA 1.00 . 1.00 .


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B

KTR 908

PN DESCRIPTION REV ----------------------------------------------------------------------064-1023-08 FINAL ASSY 25K SEL AB 064-1023-09 FINAL ASSY 50K SEL AA 064-1023-10 FINAL ASSY 25K JB AB 064-1023-11 FINAL ASSY 50K BB AA -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0008 -0009 -0010 -0011 -------------------------------------------------------------------------------------------Q101 999-09999-0099 DO NOT USE RF . .00 .00 . 057-02185-1008 S/N TAG FLVR SLVR EA 1.00 . . . 057-02185-1009 S/N TAG FLVR SLVR EA . 1.00 . . 057-02185-1010 S/N TAG FLVR SLVR EA . . 1.00 . 057-02185-1011 S/N TAG FLVR SLVR EA . . . 1.00 057-02203-0008 FLAVOR STCKR EA 1.00 . . . 057-02203-0009 FLAVOR STCKR EA . 1.00 . . 057-02203-0010 FLAVOR STICKER EA . . 1.00 . 057-02203-0011 FLAVOR STICKER EA . . . 1.00 057-02428-0000 CLASS DECAL EA . 1.00 . 1.00 057-02428-0001 CLASS DECAL EA 1.00 . 1.00 . 057-02428-0003 CLASS DECAL EA 1.00 1.00 1.00 1.00 064-1023-99 COMMON BOM EA 1.00 1.00 1.00 1.00 200-06237-0012 MAIN BOARD EA . 1.00 . 1.00 200-06237-0030 MAIN BOARD EA 1.00 . 1.00 . 200-06238-0003 RCVR 50KHZ BB EA . 1.00 . 1.00 200-06238-0020 RECEIVER, KTR 908 EA 1.00 . 1.00 .


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B

KTR 908

PN DESCRIPTION REV ----------------------------------------------------------------------064-1023-12 FINAL ASSY 10W AA 064-1023-13 FINAL ASSY 10W AA 064-1023-14 FINAL ASSY 10W AA 064-1023-15 FINAL ASSY 10W AA -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0012 -0013 -0014 -0015 -------------------------------------------------------------------------------------------057-02185-1012 S/N TAG FLVR SLVR EA 1.00 . . . 057-02185-1013 S/N TAG FLVR SLVR EA . 1.00 . . 057-02185-1014 S/N TAG FLVR SLVR EA . . 1.00 . 057-02185-1015 S/N TAG FLVR SLVR EA . . . 1.00 057-02203-0012 FLAVOR STCKR EA 1.00 . . . 057-02203-0013 FLAVOR STCKR EA . 1.00 . . 057-02203-0014 FLAVOR STCKR EA . . 1.00 . 057-02203-0015 FLAVOR STCKR EA . . . 1.00 057-02428-0000 CLASS DECAL EA 1.00 1.00 . 1.00 057-02428-0001 CLASS DECAL EA . . 1.00 . 057-02428-0003 CLASS DECAL EA 1.00 1.00 1.00 1.00 064-1023-99 COMMON BOM EA 1.00 1.00 1.00 1.00 200-06237-0013 MAIN BOARD EA 1.00 1.00 1.00 1.00 200-06238-0004 RCVR 25K SELCAL EA 1.00 . 1.00 . 200-06238-0005 RCVR 50K SELCAL EA . 1.00 . 1.00


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B

KTR 908

PN DESCRIPTION REV ----------------------------------------------------------------------064-1023-99 COMMON BOM AN -------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0099 -------------------------------------------------------------------------J501 030-02377-0000 CONN R.A. EA 1.00 J503 030-02377-0000 CONN R.A. EA 1.00 J9082 030-00013-0000 CONN COAX EA 1.00 L513 013-00006-0001 FERR BEAD EA 1.00 L514 013-00006-0001 FERR BEAD EA 1.00 L515 013-00006-0001 FERR BEAD EA 1.00 Q102 007-01080-0001 PNP DARL XSTR, 10A, 80V, 70W, EA 1.00 Q103 999-09999-0099 DO NOT USE RF .00 Q104 007-00381-0012 XSTR PWR EA 1.00 Q105 999-09999-0099 DO NOT USE RF .00 Q106 007-00205-0002 XSTR D45C2 EA 1.00 Q107 999-09999-0098 PLACE HOLDER RF .00 Q108 007-00349-0000 XSTR S PWR 2N6300 EA 1.00 Q109 007-00963-0001 TRANSISTOR LOW PRO EA 1.00 Q110 007-00963-0001 TRANSISTOR LOW PRO EA 1.00 Q501 999-09999-0099 DO NOT USE RF .00 Q502 007-00418-0010 RF NPN TRANSISTOR 175 MHZ 4W EA 1.00 Q503 007-00337-0000 XSTR RF PWR SD1220 EA 1.00 Q504 007-01016-0000 RF XSTR MRF314 EA 1.00 Q505 007-00249-0001 XSTR RF SRF2325 EA 1.00 R149 134-01027-0001 POSISTOR BD EA 1.00 000-00285-0000 PRODUCT STRUCTURE DIAGRAM KTR RF .00 012-01005-0000 TAPE MYLAR 3 W AR 1.00 012-01005-0005 TAPE MYLAR 1 W IN 9.00 012-01189-0000 INSUL CNTR SHLD EA 1.00 012-01189-0001 INSUL CNTR SHLD EA 1.00 016-01004-0000 COMPOUND THRML JNT AR .00 016-01551-0001 ADHESIVE, GENERAL PURPOSE AR 1.00 025-00004-0000 WIRE 20 BLK IN 2.80 025-00004-0001 WIRE 20 BRN IN 6.00 025-00004-0002 WIRE 20 RED IN 8.00 025-00004-0003 WIRE 20 ORN IN 5.30 025-00004-0004 WIRE 20 YEL IN 8.50 025-00004-0007 WIRE 20 VIO IN 3.80 025-00004-0009 WIRE 20 WHT IN 6.30 025-00004-0028 WIRE 20 RD/BK IN 6.30 025-00018-0039 WIRE 26 OR/WH IN 6.30 025-00018-0055 WIRE 26 GRN IN 4.30 025-00018-0059 WIRE 26 GN/WH IN 8.00 025-00018-0066 WIRE 26 BLU IN 3.80 026-00003-0000 WIRE, CU, 22AWG, TINNED IN .90 033-00086-0000 SCKT XSTR EA 1.00 033-00086-0005 SOCKET TRANSISTOR EA 2.00 035-01007-0020 CONN CVR NAS820-8 EA 1.00 047-05036-0002 BOTTOM EA 1.00 047-05037-0001 COVER W/FINISH EA 2.00 047-05038-0003 CVR XMTR EA 1.00 047-05039-0001 COVER RCVR W/F EA 1.00


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KTR 908

-------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0099 -------------------------------------------------------------------------047-05071-0001 CVR VCO EA 1.00 047-05425-0002 CENTER SHIELD W/H EA 1.00 047-05460-0001 COVER POWER W/F EA 1.00 047-05462-0001 COVER OSC W/F EA 1.00 047-05727-0001 COVER BUFFER W/F EA 1.00 047-05796-0002 FRNT PLT W/SS EA 1.00 057-01540-0000 WARNING HV TAG EA 1.00 057-02425-0001 SERIAL NUMBER TAG, KTR 908 EA 1.00 057-02426-0000 S/N TAG, KTR 908 EA 1.00 057-03511-0001 DECAL, CAUTION EA 1.00 073-00418-0003 HEAT SINK W/INSRTS EA 1.00 073-00468-0002 BACK PLATE W/F&SS EA 1.00 088-01056-0002 NAMEPLATE DCRTD EA 1.00 089-02009-0011 NUT FLAT 4-40 EA 2.00 089-02140-0012 NUT LOCK 4-40 EA 1.00 089-05573-0002 SCR THP 4-40X1/8 EA 1.00 089-05573-0003 SCR THP 4-40X3/16 EA 1.00 089-05878-0004 SCR PHP 4-40 X 1/4 EA 7.00 089-05878-0005 SCR PHP 4-40 X 5/16 EA 7.00 089-05878-0006 SCR PHP 4-40 X 3/8 EA 1.00 089-05878-0008 SCR PHP 4-40 X 1/2 EA 4.00 089-05899-0003 SCR PHP 2-56X3/16 EA 4.00 089-05903-0004 SCR PHP 4-40X1/4 EA 3.00 089-05907-0007 SCR PHP 6-32X7/16 EA 6.00 089-05927-0003 SCR BHP 4-40X3/16 EA 7.00 089-06004-0003 SCR FHP 2-56X3/16 EA 15.00 089-06008-0003 SCR FHP 4-40X3/16 EA 10.00 089-06008-0006 SCR FHP 4-40X3/8 EA 1.00 089-06008-0008 SCR FHP 4-40X1/2 EA 2.00 089-06163-0004 SCR FHP 4-40X1/4 EA 8.00 089-06297-0003 SCR FHP 2-56X3/16 EA 2.00 089-06390-0003 SCR PHP 4-40X3/16 EA 6.00 089-06390-0004 SCR PHP 4-40X1/4 EA 8.00 089-08014-0037 LOCK WASHER EA 1.00 089-08107-0034 WSHR SPLT LK #2 EA 4.00 090-00133-0001 HEATSINK .323 LG EA 1.00 090-00990-0005 PROTECTIVE CAP, SUB-D, 25P EA 1.00 091-00038-0000 WASHER EXT NY EA 2.00 091-00079-0000 GROMMET STRIP IN 4.80 091-00109-0000 CABLE TIE EA 7.00 091-00156-0000 BUSHING EA 3.00 091-00283-0001 TO-66 INSULATOR EA 1.00 091-00283-0002 TO-3 INSULATOR EA 2.00 091-00286-0002 INSUL XSTR .687 EA 3.00 091-00331-0015 GRMT SLD SNGS-1 IN .80 150-00004-0010 TUBING TFLN 22AWG AR .00 150-00022-0010 TUBING SHNK 14AWG AR 1.00 150-00024-0010 TUBING SHRINK 10G AR .00 150-00048-0010 SHRINK TUBING WHT AR 1.00 150-00069-0000 TBG TFLN #8 BLK IN .25 187-01248-0000 GSKT TUBING GROUND EA 2.00 187-01353-0001 CUSHION EA 1.00


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-------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0099 -------------------------------------------------------------------------200-06239-0000 TRANSMITTER BD EA 1.00 300-02547-0000 FINAL ASSY REMOTE COMM TRANSC RF .00


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The following is the parts list from the previous manual revision and is provided for reference only.


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FIGURE 6-2 KTR 908 END ITEM ASSEMBLY DRAWING (Dwg. No. 300-02547-0000 Rev. BM, Sheet 1 of 2) Revision 9, Sept/2004

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FIGURE 6-2 KTR 908 END ITEM ASSEMBLY DRAWING (Dwg. No. 300-02547-0000 Rev. BM, Sheet 2 of 2) Revision 9, Sept/2004

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FIGURE 6-2A KTR 908 END ITEM ASSEMBLY DRAWING (Dwg. No. 300-02547-0000 Rev. 14, Sheet 1 of 2) (For Reference Only) Revision 9, Sept/2004

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FIGURE 6-2A KTR 908 END ITEM ASSEMBLY DRAWING (Dwg. No. 300-02547-0000 Rev. 14, Sheet 2 of 2) (For Reference Only) Revision 9, Sept/2004

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FIGURE 6-2B KTR 908 END ITEM ASSEMBLY DRAWING (Dwg. No. 300-02547-0000 Rev. 13, Sheet 1 of 2) (For Reference Only) Revision 9, Sept/2004

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FIGURE 6-2B KTR 908 END ITEM ASSEMBLY DRAWING (Dwg. No. 300-02547-0000 Rev. 13, Sheet 2 of 2) (For Reference Only) Revision 9, Sept/2004

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KTR 908

KTR 908 MAIN ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-06237-0000 MAIN BOARD 26 200-06237-0010 MAIN BOARD AA 200-06237-0011 MAIN BOARD AA 200-06237-0012 MAIN BOARD 6 -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0011 -0012 -------------------------------------------------------------------------------------------C125 104-00001-0029 CAP SM 36PF 500V AR .00 . . . C125 104-00001-0034 CAP SM 30PF 500V AR .00 . . . C125 104-00001-0045 CAP SM 43PF 100V AR .00 . . . C125 111-00001-0066 CAP CR 33PF 50V AR .00 . . . C125 118-00122-0000 CAP 27PF N750 5% EA . 1.00 1.00 1.00 C125 118-00123-0000 CAP 33PF N750 5% EA . 1.00 1.00 1.00 C125 118-00124-0000 CAP 39PF N750 5% EA . 1.00 1.00 1.00 C128 999-09999-0098 PLACE HOLDER RF .00 .00 . .00 C130 999-09999-0098 PLACE HOLDER RF .00 .00 . .00 C152 096-01005-0000 CAP TN 1.0UF 35V EA 1.00 . . . C152 096-01024-0000 CAP TN 47UF 20V EA . 1.00 1.00 1.00 C204 111-02102-0021 CAP MC 1KPF100V10% EA . 1.00 1.00 1.00 CR118 007-05011-0002 DIO Z 12V 1W 5% EA . . . 1.00 R124 136-06811-0072 RES PF 6.81K QW 1% EA . . . 1.00 R124 136-08061-0072 RES PF 8.06K QW 1% EA 1.00 1.00 1.00 . R127 131-00302-0013 RES CF 3K EW 5% EA . 1.00 1.00 1.00 R127 131-00302-0023 RES CF 3K QW 5% EA 1.00 . . . R147 131-00113-0023 RES CF 11K QW 5% EA 1.00 . . . R147 136-04641-0072 RES PF 4.64K QW 1% EA . 1.00 1.00 1.00 R164 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R164 131-00103-0023 RES CF 10K QW 5% EA 1.00 . . . R165 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R165 131-00103-0023 RES CF 10K QW 5% EA 1.00 . . . R167 131-00471-0013 RES CF 470 EW 5% EA . 1.00 1.00 1.00 R167 131-00471-0023 RES CF 470 QW 5% EA 1.00 . . . R187 131-00363-0013 RES CF 36K EW 5% EA . 1.00 1.00 1.00 R187 131-00363-0023 RES CF 36K QW 5% EA 1.00 . . . R188 131-00223-0013 RES CF 22K EW 5% EA . 1.00 1.00 1.00 R188 131-00223-0023 RES CF 22K QW 5% EA 1.00 . . . R215 131-00470-0023 RES CF 47 QW 5% EA 1.00 . . . R226 131-00101-0023 RES CF 100 QW 5% EA . . 1.00 . R226 131-00103-0023 RES CF 10K QW 5% EA 1.00 1.00 . . R227 131-00102-0023 RES CF 1K QW 5% EA 1.00 1.00 . . R229 134-01022-0000 THMS 220 EA . 1.00 1.00 1.00 R232 131-00474-0013 RES CF 470K EW 5% EA . 1.00 1.00 1.00 R233 131-00123-0013 RES CF 12K EW 5% EA . 1.00 1.00 1.00 R233 131-00123-0023 RES CF 12K QW 5% EA 1.00 . . . R234 131-00152-0013 RES CF 1.5K EW 5% EA . 1.00 1.00 1.00 R234 131-00152-0023 RES CF 1.5K QW 5% EA 1.00 . . . R235 134-01022-0000 THMS 220 EA . 1.00 1.00 1.00 REF1 300-06237-0000 MAIN BOARD ASSY KTR 908 RF .00 . . . REF1 300-06237-0010 MAIN BD ASSY KTR 908 RF . .00 . .00


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-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0011 -0012 -------------------------------------------------------------------------------------------REF1 300-06237-0011 MAIN BD ASSY KTR 908 RF . . .00 . REF2 002-06237-0000 SCH KTR 908 MAIN BD RF .00 . . . REF2 002-06237-0010 SCH KTR 908 MAIN BOARD RF . .00 . .00 REF2 002-06237-0011 KTR 908 MAIN BOARD RF . . .00 . REF3 192-06237-0010 KTR 908 MAIN BOARD ASSY RF . . .00 . T104 019-05108-0000 XSTR XFMR, AUDIO FREQ, SUB-MI EA . . 1.00 . 009-06237-0000 PC BD MAIN EA 1.00 . . . 009-06237-0010 PC BD MAIN EA . 1.00 1.00 1.00 016-01004-0000 COMPOUND THRML JNT AR . 1.00 . . 089-02076-0030 NUT FLAT 4-40 EA . . 1.00 . 089-08025-0030 WSHR FLT STD #4 EA . . 2.00 . 090-00154-0042 CRADLE .312 EA . . 1.00 . 150-00043-0010 TUBING SHRINK .250 IN . 1.20 1.20 1.20 192-06237-0010 KTR 908 MAIN BOARD ASSY RF . .00 . . 200-06237-0099 MAIN BOARD EA 1.00 1.00 1.00 1.00


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PN DESCRIPTION REV ----------------------------------------------------------------------200-06237-0013 MAIN BOARD 6 200-06237-0030 MAIN BOARD K 200-06237-0031 MAIN BOARD, KTR 908 J 200-06237-0099 MAIN BOARD BK -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------A1 200-09849-0000 AUDIO BOARD ASSY EA . 1.00 1.00 1.00 A2 200-09849-0000 AUDIO BOARD ASSY EA . 1.00 1.00 1.00 C101 111-02392-0041 CAP MC3900PF50V10% EA . 1.00 1.00 1.00 C102 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C103 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C104 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C105 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C106 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C107 999-09999-0098 PLACE HOLDER RF . .00 .00 . C107 999-09999-0099 DO NOT USE RF . . . .00 C108 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C109 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C110 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C111 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C112 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C113 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C114 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C115 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C116 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C117 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C118 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C119 113-05102-0000 CAP DC .001UF 500V EA . 1.00 1.00 1.00 C120 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C121 097-00084-0000 CAP EL 1.5KUF 63V EA . 1.00 1.00 1.00 C122 111-02221-0021 CAP MC 220PF100V10 EA . 1.00 1.00 1.00 C123 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C124 102-00024-0005 CAP VA3.5-13PF160V EA . 1.00 1.00 1.00 C125 118-00122-0000 CAP 27PF N750 5% EA 1.00 .50 1.00 . C125 118-00123-0000 CAP 33PF N750 5% EA 1.00 .25 1.00 . C125 118-00124-0000 CAP 39PF N750 5% EA 1.00 .25 1.00 . C126 104-00001-0016 CAP SM 220PF 100V EA . 1.00 1.00 1.00 C127 104-00001-0013 CAP SM 150PF 100V EA . 1.00 1.00 1.00 C128 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C129 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C130 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C131 111-02103-0051 CAP MC 10KPF100V10 EA . 1.00 1.00 1.00 C132 111-02103-0051 CAP MC 10KPF100V10 EA . 1.00 1.00 1.00 C133 111-02103-0051 CAP MC 10KPF100V10 EA . 1.00 1.00 1.00 C134 111-02121-0021 CAP MC120PF100V10% EA . 1.00 1.00 1.00 C135 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C136 111-02101-0021 CAP MC100PF100V10% EA . 1.00 1.00 1.00 C137 111-02470-0020 CAP MC 47PF100V 5% EA . 1.00 1.00 1.00 C138 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C139 096-01017-0000 CAP TN 100UF 20V EA . 1.00 1.00 1.00 C140 999-09999-0098 PLACE HOLDER RF . .00 .00 .00


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-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------C141 096-01024-0000 CAP TN 47UF 20V EA . 1.00 1.00 1.00 C142 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C143 096-01057-0000 CAP TN .47UF 35V EA . 1.00 1.00 1.00 C144 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C145 096-01015-0000 CAP TN 10UF 20V EA . 1.00 1.00 1.00 C146 096-01026-0000 CAP TN 68UF 20V EA . 1.00 1.00 1.00 C147 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C148 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C149 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C150 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C151 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C152 096-01024-0000 CAP TN 47UF 20V EA 1.00 1.00 1.00 . C153 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C154 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C155 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C156 096-05004-0001 CAP TN 120UF 50V EA . 1.00 1.00 1.00 C157 096-01024-0000 CAP TN 47UF 20V EA . 1.00 1.00 1.00 C158 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C159 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C160 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C161 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C162 096-01059-0014 CAP TN 22UF 60V EA . 1.00 1.00 1.00 C163 106-00001-0042 CAP FC 9.1PF5%500V EA . 1.00 1.00 1.00 C164 111-02100-0020 CAP MC 10PF 100V5% EA . 1.00 1.00 1.00 C165 096-01010-0000 CAP TN 4.7UF 50V EA . 1.00 1.00 1.00 C166 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C167 111-02102-0021 CAP MC 1KPF100V10% EA . 1.00 1.00 1.00 C168 096-01015-0000 CAP TN 10UF 20V EA . 1.00 1.00 1.00 C169 111-02102-0021 CAP MC 1KPF100V10% EA . 1.00 1.00 1.00 C170 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C171 111-02471-0021 CAP MC 470PF100V10 EA . 1.00 1.00 1.00 C172 097-00074-0003 CAP AL 2UF 350V EA . 1.00 1.00 1.00 C173 096-01017-0000 CAP TN 100UF 20V EA . 1.00 1.00 1.00 C174 096-01038-0000 CAP TN 220UF 10V EA . 1.00 1.00 1.00 C175 096-01010-0000 CAP TN 4.7UF 50V EA . 1.00 1.00 1.00 C176 096-01026-0000 CAP TN 68UF 20V EA . 1.00 1.00 1.00 C177 096-01015-0000 CAP TN 10UF 20V EA . 1.00 1.00 1.00 C178 096-01005-0000 CAP TN 1.0UF 35V EA . 1.00 1.00 1.00 C179 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C180 111-02221-0041 CAP MC 220PF50V10% EA . 1.00 1.00 1.00 C181 097-00083-0000 CAP AL 680UF20%63V EA . 1.00 1.00 1.00 C182 096-01003-0000 CAP TN 4.7UF 10V EA . 1.00 1.00 1.00 C183 096-01024-0000 CAP TN 47UF 20V EA . 1.00 1.00 1.00 C184 096-01024-0000 CAP TN 47UF 20V EA . 1.00 1.00 1.00 C185 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C186 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C187 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C188 111-00001-0069 CAP CR .01UF 100V EA . 1.00 1.00 1.00 C189 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C190 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C191 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C192 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00


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-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------C193 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C194 097-00095-0015 CAP EL 150UF 50V EA . 1.00 1.00 1.00 C195 111-02104-0041 CAP MC 100KPF50V10 EA . 1.00 1.00 1.00 C198 111-00001-0001 CAP CR .1UF 50V EA . 1.00 1.00 1.00 C199 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 C200 111-00001-0001 CAP CR .1UF 50V EA . 1.00 . . C200 111-00001-0011 CAP CR .047UF 50V EA . . 1.00 . C200 999-09999-0098 PLACE HOLDER RF . . . .00 C201 111-00001-0000 CAP CR .01UF 50V EA . 1.00 1.00 1.00 C202 111-00001-0000 CAP CR .01UF 50V EA . 1.00 1.00 1.00 C203 111-02473-0041 CAP MC 47KPF50V10% EA . 1.00 1.00 1.00 C204 111-02102-0021 CAP MC 1KPF100V10% EA 1.00 1.00 1.00 . C205 106-00049-0016 CAP CHIP 1KPF 5% EA . . . 1.00 C205 111-02102-0021 CAP MC 1KPF100V10% EA . 1.00 1.00 . C206 111-00001-0011 CAP CR .047UF 50V EA . 1.00 1.00 1.00 C207 111-00001-0043 CAP CR 1500PF 50V EA . 1.00 1.00 1.00 CR101 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR103 007-05011-0024 DIO Z 33V 1W 5% EA . 1.00 1.00 1.00 CR104 007-06105-0000 DIO HV FDH444 EA . 1.00 1.00 1.00 CR105 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR106 007-06140-0000 DIO S LA25 EA . 1.00 1.00 1.00 CR107 007-06091-0002 DIO MR811 EA . 1.00 1.00 1.00 CR108 007-06091-0001 DIO MR810 EA . 1.00 1.00 1.00 CR109 007-06025-0000 DIO S 1N4003 EA . 1.00 1.00 1.00 CR110 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR111 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR112 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR113 007-06106-0000 DIO 1N4156 EA . 1.00 1.00 1.00 CR114 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR115 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 1.00 CR116 007-05011-0019 DIO Z 18V 1W 5% EA . 1.00 1.00 1.00 CR118 007-05011-0002 DIO Z 12V 1W 5% EA 1.00 . . . CR119 007-06111-0000 DIO S IN4157 EA . 1.00 1.00 . CR120 007-06106-0000 DIO 1N4156 EA . 1.00 1.00 . CR121 007-06016-0000 DIO S 1N4154 EA . 1.00 1.00 . F101 036-00058-0008 FUSE AGA 32V 15A EA . 1.00 1.00 1.00 I101 120-03053-0002 IC LM258H EA . 1.00 1.00 1.00 I102 120-08025-0000 IC C2392N EA . 1.00 1.00 1.00 I103 120-03048-0001 IC LM239J EA . 1.00 1.00 1.00 I104 120-03094-0000 IC LM140LAH-5 EA . 1.00 1.00 1.00 I105 120-06026-0001 IC MC14050BALDS EA . 1.00 1.00 1.00 J304 030-02383-0013 HDR STRGT 13P EA . 1.00 1.00 1.00 J9081 030-02348-0008 CONN SUB-D PC 25P EA . 1.00 1.00 1.00 L101 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L101 013-00006-0003 FERR BEAD EA . . . 1.00 L102 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L102 013-00006-0003 FERR BEAD EA . . . 1.00 L103 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L103 013-00006-0003 FERR BEAD EA . . . 1.00 L104 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L104 013-00006-0003 FERR BEAD EA . . . 1.00 L105 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 .


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KTR 908

-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------L105 013-00006-0003 FERR BEAD EA . . . 1.00 L106 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L106 013-00006-0003 FERR BEAD EA . . . 1.00 L107 013-00006-0003 FERR BEAD EA . . . 1.00 L108 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L108 013-00006-0003 FERR BEAD EA . . . 1.00 L109 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L109 013-00006-0003 FERR BEAD EA . . . 1.00 L110 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L110 013-00006-0003 FERR BEAD EA . . . 1.00 L111 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L111 013-00006-0003 FERR BEAD EA . . . 1.00 L112 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L112 013-00006-0003 FERR BEAD EA . . . 1.00 L113 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L113 013-00006-0003 FERR BEAD EA . . . 1.00 L114 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L114 013-00006-0003 FERR BEAD EA . . . 1.00 L115 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L115 013-00006-0003 FERR BEAD EA . . . 1.00 L116 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L116 013-00006-0003 FERR BEAD EA . . . 1.00 L117 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L117 013-00006-0003 FERR BEAD EA . . . 1.00 L118 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L118 013-00006-0003 FERR BEAD EA . . . 1.00 L119 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L119 013-00006-0003 FERR BEAD EA . . . 1.00 L120 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L120 013-00006-0003 FERR BEAD EA . . . 1.00 L121 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L121 013-00006-0003 FERR BEAD EA . . . 1.00 L122 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L122 013-00006-0003 FERR BEAD EA . . . 1.00 L123 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L123 013-00006-0003 FERR BEAD EA . . . 1.00 L124 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L124 013-00006-0003 FERR BEAD EA . . . 1.00 L125 013-00006-0003 24 FERR BEAD EA . 1.00 1.00 . L125 013-00006-0003 FERR BEAD EA . . . 1.00 L126 019-02209-0000 CHOKE FILTER EA . 1.00 1.00 1.00 L127 019-02359-0000 CHOKE 500UH EA . 1.00 1.00 1.00 P201 030-03369-1106 CONN., HEADER,RECEPTACLE,P.C. EA . 1.00 1.00 1.00 P202 030-03369-1106 CONN., HEADER,RECEPTACLE,P.C. EA . 1.00 1.00 1.00 P203 030-03369-1106 CONN., HEADER,RECEPTACLE,P.C. EA . 1.00 1.00 1.00 P204 030-03369-1106 CONN., HEADER,RECEPTACLE,P.C. EA . 1.00 1.00 1.00 Q101 007-00261-0000 XSTR S PNP 2N2907A EA . 1.00 1.00 1.00 Q102 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00 Q103 007-00459-0000 XSTR S NPN 2N720A EA . 1.00 1.00 1.00 Q104 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00 Q105 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . 1.00 1.00 1.00 Q106 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00


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KTR 908

-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------Q108 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00 Q109 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00 Q110 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00 Q111 007-00419-0000 XSTR S 2N918 EA . 1.00 1.00 1.00 Q112 007-00261-0000 XSTR S PNP 2N2907A EA . 1.00 1.00 1.00 Q113 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . 1.00 1.00 1.00 Q114 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . 1.00 1.00 1.00 Q115 007-00195-0000 XSTR S MPSH10 EA . 1.00 1.00 1.00 Q116 007-00419-0000 XSTR S 2N918 EA . 1.00 1.00 1.00 Q117 007-00459-0000 XSTR S NPN 2N720A EA . 1.00 1.00 1.00 Q118 007-00261-0000 XSTR S PNP 2N2907A EA . 1.00 1.00 1.00 Q119 007-00459-0000 XSTR S NPN 2N720A EA . 1.00 1.00 1.00 Q120 007-00417-0000 XSTR JFET 2N5115 EA . 1.00 1.00 1.00 R101 131-00102-0023 RES CF 1K QW 5% EA . 1.00 1.00 1.00 R102 131-00511-0023 RES CF 510 QW 5% EA . 1.00 1.00 1.00 R103 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R104 131-00302-0023 RES CF 3K QW 5% EA . 1.00 1.00 1.00 R105 131-00472-0023 RES CF 4.7K QW 5% EA . 1.00 1.00 1.00 R106 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R107 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R108 131-00331-0023 RES CF 330 QW 5% EA . 1.00 1.00 1.00 R109 131-00101-0023 RES CF 100 QW 5% EA . 1.00 1.00 1.00 R110 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R111 133-00137-0002 RES VA 1K 10% EA . 1.00 1.00 1.00 R112 131-00150-0023 RES CF 15 QW 5% EA . 1.00 1.00 1.00 R113 131-00472-0023 RES CF 4.7K QW 5% EA . 1.00 1.00 1.00 R114 131-00472-0023 RES CF 4.7K QW 5% EA . 1.00 1.00 1.00 R115 131-00513-0023 RES CF 51K QW 5% EA . 1.00 1.00 1.00 R116 136-07681-0072 RES PF 7.68K QW 1% EA . 1.00 1.00 1.00 R117 131-00114-0023 RES CF 110K QW 5% EA . 1.00 1.00 1.00 R118 131-00751-0023 RES CF 750 QW 5% EA . 1.00 1.00 1.00 R119 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R120 133-00113-0012 RES VA 1K 20% A EA . . . 1.00 R120 133-00113-0014 RES VA 2K 20% A EA . 1.00 1.00 . R121 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R122 131-00471-0023 RES CF 470 QW 5% EA . 1.00 1.00 1.00 R123 131-00474-0023 RES CF 470K QW 5% EA . 1.00 1.00 1.00 R124 136-05111-0072 RES PF 5.11K QW 1% EA . 1.00 1.00 . R124 136-06811-0072 RES PF 6.81K QW 1% EA 1.00 . . . R125 131-00202-0023 RES CF 2K QW 5% EA . 1.00 1.00 . R125 131-00222-0023 RES CF 2.2K QW 5% EA . . . 1.00 R127 131-00202-0023 RES CF 2K QW 5% EA . 1.00 1.00 . R127 131-00302-0013 RES CF 3K EW 5% EA 1.00 . . . R128 131-00470-0033 RES CF 47 HW 5% EA . 1.00 1.00 1.00 R129 131-00181-0023 RES CF 180 QW 5% EA . 1.00 1.00 1.00 R130 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R131 131-00201-0023 RES CF 200 QW 5% EA . 1.00 1.00 1.00 R132 131-00622-0023 RES CF 6.2K QW 5% EA . 1.00 1.00 1.00 R133 131-00821-0023 RES CF 820 QW 5% EA . 1.00 1.00 1.00 R134 131-00751-0023 RES CF 750 QW 5% EA . 1.00 1.00 1.00 R135 131-00621-0023 RES CF 620 QW 5% EA . 1.00 1.00 1.00 R136 131-00272-0023 RES CF 2.7K QW 5% EA . 1.00 1.00 1.00


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KTR 908

-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------R137 131-00243-0023 RES CF 24K QW 5% EA . 1.00 1.00 1.00 R138 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R139 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R140 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R141 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R142 131-00103-0013 RES CF 10K EW 5% EA . 1.00 1.00 1.00 R143 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R144 131-00221-0023 RES CF 220 QW 5% EA . 1.00 1.00 1.00 R145 131-00101-0023 RES CF 100 QW 5% EA . 1.00 1.00 1.00 R146 131-00471-0023 RES CF 470 QW 5% EA . 1.00 1.00 1.00 R147 136-04641-0072 RES PF 4.64K QW 1% EA 1.00 1.00 1.00 . R148 136-01301-0032 RES PF 1300 1W 1% EA . 1.00 1.00 1.00 R149 999-09999-0097 USED ON NEXT ASSY RF . .00 .00 .00 R151 131-00202-0023 RES CF 2K QW 5% EA . 1.00 1.00 1.00 R152 131-00562-0023 RES CF 5.6K QW 5% EA . 1.00 1.00 1.00 R153 131-00132-0023 RES CF 1.3K QW 5% EA . 1.00 1.00 1.00 R154 131-00392-0023 RES CF 3.9K QW 5% EA . 1.00 1.00 1.00 R156 132-00105-0028 RES WW 12 1.5W 5% EA . 1.00 1.00 1.00 R157 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R158 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R159 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R160 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R161 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R162 132-00112-0007 RES WW .33 5W 10% EA . 1.00 1.00 1.00 R163 132-00112-0007 RES WW .33 5W 10% EA . 1.00 1.00 1.00 R164 131-00103-0013 RES CF 10K EW 5% EA 1.00 1.00 1.00 . R165 131-00103-0013 RES CF 10K EW 5% EA 1.00 1.00 1.00 . R166 131-00241-0023 RES CF 240 QW 5% EA . 1.00 1.00 1.00 R167 131-00471-0013 RES CF 470 EW 5% EA 1.00 1.00 1.00 . R168 131-00273-0023 RES CF 27K QW 5% EA . 1.00 1.00 1.00 R169 131-00363-0023 RES CF 36K QW 5% EA . 1.00 1.00 1.00 R170 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R171 131-00154-0023 RES CF 150K QW 5% EA . 1.00 1.00 1.00 R172 131-00273-0023 RES CF 27K QW 5% EA . 1.00 1.00 1.00 R173 131-00363-0023 RES CF 36K QW 5% EA . 1.00 1.00 1.00 R174 131-00154-0023 RES CF 150K QW 5% EA . 1.00 1.00 1.00 R175 131-00273-0023 RES CF 27K QW 5% EA . 1.00 1.00 1.00 R176 131-00363-0023 RES CF 36K QW 5% EA . 1.00 1.00 1.00 R177 131-00154-0023 RES CF 150K QW 5% EA . 1.00 1.00 1.00 R178 131-00122-0023 RES CF 1.2K QW 5% EA . 1.00 1.00 1.00 R179 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R180 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R181 132-00107-0002 RES WW 1 3.25W 5% EA . 1.00 1.00 1.00 R182 131-00472-0023 RES CF 4.7K QW 5% EA . 1.00 1.00 1.00 R183 131-00472-0023 RES CF 4.7K QW 5% EA . 1.00 1.00 1.00 R184 131-00681-0033 RES CF 680 HW 5% EA . 1.00 1.00 1.00 R185 136-02552-0072 RES PF 25.5K QW 1% EA . 1.00 1.00 1.00 R186 136-02432-0072 RES PF 24.3K QW 1% EA . 1.00 1.00 1.00 R187 131-00363-0013 RES CF 36K EW 5% EA 1.00 1.00 1.00 . R188 131-00223-0013 RES CF 22K EW 5% EA 1.00 1.00 1.00 . R189 131-00152-0023 RES CF 1.5K QW 5% EA . 1.00 1.00 1.00 R190 999-09999-0098 PLACE HOLDER RF . .00 .00 .00


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KTR 908

-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------R191 131-00433-0023 RES CF 43K QW 5% EA . 1.00 1.00 1.00 R192 131-00393-0023 RES CF 39K QW 5% EA . 1.00 1.00 1.00 R193 131-00911-0023 RES CF 910 QW 5% EA . 1.00 1.00 1.00 R194 131-00104-0023 RES CF 100K QW 5% EA . 1.00 1.00 1.00 R195 131-00201-0023 RES CF 200 QW 5% EA . 1.00 1.00 1.00 R196 131-00104-0023 RES CF 100K QW 5% EA . 1.00 1.00 1.00 R197 131-00103-0023 RES CF 10K QW 5% EA . 1.00 1.00 1.00 R198 136-04532-0072 RES PF 45.3K QW 1% EA . 1.00 1.00 1.00 R199 131-00104-0023 RES CF 100K QW 5% EA . 1.00 1.00 1.00 R200 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R201 131-00104-0023 RES CF 100K QW 5% EA . 1.00 1.00 1.00 R202 131-00101-0023 RES CF 100 QW 5% EA . 1.00 1.00 1.00 R203 131-00102-0023 RES CF 1K QW 5% EA . 1.00 1.00 1.00 R204 132-05046-0000 RES WW .05 2W 5% EA . 1.00 1.00 1.00 R205 131-00102-0023 RES CF 1K QW 5% EA . 1.00 1.00 1.00 R206 131-00223-0023 RES CF 22K QW 5% EA . 1.00 1.00 1.00 R207 131-00102-0023 RES CF 1K QW 5% EA . 1.00 1.00 1.00 R208 131-00105-0023 RES CF 1M QW 5% EA . 1.00 1.00 1.00 R209 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R211 131-00303-0023 RES CF 30K QW 5% EA . 1.00 1.00 1.00 R212 133-00137-0005 RES VA 10K 10% EA . 1.00 1.00 1.00 R213 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R214 131-00392-0023 RES CF 3.9K QW 5% EA . 1.00 1.00 1.00 R216 131-00474-0023 RES CF 470K QW 5% EA . 1.00 1.00 1.00 R217 131-00362-0023 RES CF 3.6K QW 5% EA . 1.00 1.00 1.00 R218 999-09999-0098 PLACE HOLDER RF . .00 .00 .00 R219 131-00102-0023 RES CF 1K QW 5% EA . 1.00 1.00 1.00 R220 131-00470-0023 RES CF 47 QW 5% EA . 1.00 1.00 1.00 R221 131-00101-0023 RES CF 100 QW 5% EA . 1.00 1.00 1.00 R222 136-05621-0072 RES PF 5.62K QW 1% EA . 1.00 1.00 1.00 R223 131-00302-0023 RES CF 3K QW 5% EA . 1.00 1.00 1.00 R224 131-00473-0023 RES CF 47K QW 5% EA . 1.00 1.00 1.00 R225 133-00113-0016 RES VA 5K 20% A EA . 1.00 1.00 1.00 R226 131-00101-0023 RES CF 100 QW 5% EA . 1.00 1.00 . R227 131-00102-0023 RES CF 1K QW 5% EA . 1.00 . . R227 999-09999-0098 PLACE HOLDER RF . . .00 . R228 131-00681-0033 RES CF 680 HW 5% EA . 1.00 1.00 1.00 R229 134-01022-0000 THMS 220 EA 1.00 1.00 1.00 . R232 131-00474-0013 RES CF 470K EW 5% EA 1.00 1.00 1.00 . R233 131-00123-0013 RES CF 12K EW 5% EA 1.00 1.00 1.00 . R234 131-00152-0013 RES CF 1.5K EW 5% EA 1.00 1.00 1.00 . R235 134-01022-0000 THMS 220 EA 1.00 1.00 1.00 . R236 131-00101-0013 RES CF 100 EW 5% EA . 1.00 1.00 1.00 R237 131-00103-0013 RES CF 10K EW 5% EA . 1.00 . . R238 131-00102-0023 RES CF 1K QW 5% EA . 1.00 1.00 1.00 REF1 300-06237-0011 MAIN BD ASSY KTR 908 RF .00 . . . REF2 002-06237-0011 KTR 908 MAIN BOARD RF .00 . . . T101 019-06019-0000 XFMR SW REG EA . 1.00 1.00 1.00 T102 019-05099-0000 XFMR AUD EA . 1.00 1.00 1.00 T103 019-05100-0000 XFMR MOD EA . 1.00 1.00 1.00 T104 019-05108-0000 XSTR XFMR, AUDIO FREQ, SUB-MI EA 1.00 . 1.00 . U101 015-00049-0000 NTWK CAP 220PF 20% EA . 1.00 1.00 1.00


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KTR 908

-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------Y101 044-00107-0000 XTAL 12.8000MHZ EA . 1.00 1.00 1.00 002-06237-0030 MAIN BOARD, KTR 908 RF . .00 .00 . 008-00038-0001 6 TERM BIFUR .084L EA . 19.00 19.00 . 008-00038-0001 TERM BIFUR .084L EA . . . 19.00 009-06237-0010 PC BD MAIN EA 1.00 . . . 009-06237-0030 4 MAIN BOARD, KTR 908 EA . 1.00 1.00 . 012-01174-0000 INSULATOR EA . . . 1.00 012-01218-0000 2 INSULATOR OSC EA . 1.00 1.00 . 012-01218-0000 INSULATOR OSC EA . . . 1.00 016-01004-0000 15 COMPOUND THRML JNT AR . 1.00 1.00 . 016-01040-0000 COATING TYPE AR AR . 1.00 1.00 1.00 016-01082-0000 18 DC RTV 3145 AR . .00 .00 . 016-01082-0000 DC RTV 3145 AR . . . .00 026-00003-0006 WIRE, CU, 22AWG, SGL IN . 2.00 2.00 2.00 030-02352-0000 11 LOCK TAB EA . 2.00 2.00 . 030-02352-0000 LOCK TAB EA . . . 2.00 033-00092-0012 17 IC DIP SCKT 18C EA . 1.00 1.00 . 033-00092-0012 IC DIP SCKT 18C EA . . . 1.00 047-05201-0001 10 BRACKET W/F EA . 2.00 2.00 . 047-05201-0001 BRACKET W/F EA . . . 2.00 047-05459-0001 8 FENCE POWER W/F EA . 1.00 1.00 . 047-05459-0001 FENCE POWER W/F EA . . . 1.00 047-05461-0001 19 FENCE OSC W/F EA . 1.00 1.00 . 047-05461-0001 FENCE OSC W/F EA . . . 1.00 047-05899-0001 1 SHIELD OSC W/F EA . 1.00 1.00 . 047-05899-0001 SHIELD OSC W/F EA . . . 1.00 073-00484-0001 13 PLT CONN EA . 1.00 1.00 . 073-00484-0001 PLT CONN EA . . . 1.00 089-02076-0030 22 NUT FLAT 4-40 EA . . 1.00 . 089-02076-0030 NUT FLAT 4-40 EA 1.00 . . . 089-05878-0005 12 SCR PHP 4-40 X 5/16 EA . 2.00 2.00 . 089-05878-0005 SCR PHP 4-40 X 5/16 EA . . . 2.00 089-05903-0004 14 SCR PHP 4-40X1/4 EA . 2.00 2.00 . 089-05903-0004 SCR PHP 4-40X1/4 EA . . . 2.00 089-08025-0030 23 WSHR FLT STD #4 EA . . 2.00 . 089-08025-0030 WSHR FLT STD #4 EA 2.00 . . . 090-00154-0042 21 CRADLE .312 EA . . 1.00 . 090-00154-0042 CRADLE .312 EA 1.00 . . . 090-00213-0000 9 FUSE CLIP 1/4 IN. EA . 2.00 2.00 . 090-00213-0000 FUSE CLIP 1/4 IN. EA . . . 2.00 090-00457-0006 3 STANDOFF FLARE MOUNT, 4-40, . EA . 1.00 1.00 . 090-00457-0006 STANDOFF FLARE MOUNT, 4-40, . EA . . . 1.00 091-00025-0000 20 WSHR XSTR INSUL EA . 1.00 1.00 . 091-00025-0000 WSHR XSTR INSUL EA . . . 1.00 091-00109-0000 CABLE TIE EA . . . 1.00 091-00182-0001 25 CAP SEMICN TO-18 EA . 3.00 3.00 . 091-00196-0000 7 STANDOFF BEAD EA . 5.00 5.00 . 091-00196-0000 STANDOFF BEAD EA . . . 5.00 150-00004-0010 TUBING TFLN 22AWG IN . 1.00 1.00 1.00 150-00043-0010 16 TUBING SHRINK .250 IN . 1.20 1.20 . 150-00043-0010 TUBING SHRINK .250 IN 1.20 . . . 192-06237-0030 KTR 908 MAIN BD ASSEMBLY RF . .00 . .


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KTR 908

-------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0013 -0030 -0031 -0099 -------------------------------------------------------------------------------------------192-06237-0031 KTR 908 MAIN BD ASSEMBLY RF . . .00 . 200-06237-0099 MAIN BOARD EA 1.00 . . . 300-06237-0030 MAIN BOARD, KTR 908 RF . .00 .00 .


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KTR 908

FIGURE 6-3 KTR 908 MAIN ASSEMBLY DRAWING -0000 (Dwg. No. 300-06237-0000 Rev. AC) Revision 9, Sept/2004

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KTR 908

FIGURE 6-3A KTR 908 MAIN ASSEMBLY DRAWING (Dwg. No. 300-06237-0000 Rev. 12) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-3B KTR 908 MAIN ASSEMBLY DRAWING (Dwg. No. 300-06237-0000 Rev. 4) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-4 KTR 908 MAIN ASSEMBLY DRAWING -0010 (Dwg. No. 300-06237-0010 Rev. AH) Revision 9, Sept/2004

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KTR 908


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KTR 908

FIGURE 6-5 KTR 908 MAIN ASSEMBLY DRAWING -0011 (Dwg. No. 300-06237-0011 Rev. AE) Revision 9, Sept/2004

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KTR 908


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KTR 908

FIGURE 6-6 KTR 908 MAIN ASSEMBLY DRAWING -0020 (Dwg. No. 300-06237-0020 Rev. AD, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-6 KTR 908 MAIN ASSEMBLY DRAWING (Dwg. No. 300-06237-0020 Rev. AD, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-7 KTR 908 MAIN ASSEMBLY DRAWING -0030 (Dwg. No. 300-06237-0030 Rev. P, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-7 KTR 908 MAIN ASSEMBLY DRAWING (Dwg. No. 300-06237-0030 Rev. P, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8 KTR 908 MAIN SCHEMATIC -0000 (Dwg. No. 002-06237-0000 Rev. BA, Full Size) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. BA, Zoom Left) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. BA, Zoom Right) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8A KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 20, Full Size) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8A KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 20, Zoom Left) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8A KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 20, Zoom Right) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8B KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 18, Full Size) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8B KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 18, Zoom Left) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8B KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 18, Zoom Right) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8C KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 10, Full Size) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8C KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 10, Zoom Left) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-8C KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0000 Rev. 10, Zoom Right) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-9 KTR 908 MAIN SCHEMATIC -0010 (Dwg. No. 002-06237-0010 Rev. AD, Full Size) Revision 9, Sept/2004

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KTR 908

FIGURE 6-9 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0010 Rev. AD, Zoom Left) Revision 9, Sept/2004

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KTR 908

FIGURE 6-9 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0010 Rev. AD, Zoom Right) Revision 9, Sept/2004

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KTR 908


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KTR 908


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KTR 908


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KTR 908

FIGURE 6-10 KTR 908 MAIN SCHEMATIC -0011 (Dwg. No. 002-06237-0011 Rev. AD, Full Size) Revision 9, Sept/2004

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KTR 908

FIGURE 6-10 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0011 Rev. AD, Zoom Left) Revision 9, Sept/2004

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KTR 908

FIGURE 6-10 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0011 Rev. AD, Zoom Right) Revision 9, Sept/2004

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KTR 908


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KTR 908


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KTR 908


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KTR 908

FIGURE 6-11 KTR 908 MAIN SCHEMATIC -0020 (Dwg. No. 002-06237-0020 Rev. A, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-11 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0020 Rev. A, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-12 KTR 908 MAIN SCHEMATIC -0030 (Dwg. No. 002-06237-0030 Rev. F, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-12 KTR 908 MAIN SCHEMATIC (Dwg. No. 002-06237-0030 Rev. F, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

KTR 908 RECEIVER ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-06238-0000 RECEIVER 25KHZ AD 200-06238-0001 RECEIVER 50KHZ AA 200-06238-0002 RCVR 25KHZ BB AF 200-06238-0003 RCVR 50KHZ BB AB -------------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0001 -0002 -0003 -------------------------------------------------------------------------------------------C305 102-00024-0005 CAP VA3.5-13PF160V EA . . 1.00 1.00 C305 106-00001-0042 CAP FC 9.1PF5%500V EA 1.00 1.00 . . C308 102-00024-0005 CAP VA3.5-13PF160V EA . . 1.00 1.00 C308 106-00001-0044 CAP FC 3.9PF5%500V EA 1.00 1.00 . . C316 102-00024-0005 CAP VA3.5-13PF160V EA . . 1.00 1.00 C316 106-00001-0036 CAP FC 5.6PF5%500V EA 1.00 1.00 . . C320 999-09999-0098 PLACE HOLDER RF . .00 . . C321 102-00024-0002 CAP VA 2.5-6PF 160 EA . . .50 .50 C321 102-00089-0000 CAP VAR 1-3PF NPO EA . . .50 .50 C321 106-00001-0011 CAP FC 2.7PF10%500 EA 1.00 1.00 . . C328 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 . 1.00 . C329 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 . 1.00 . C330 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 . 1.00 . C332 999-09999-0098 PLACE HOLDER RF . .00 . . C333 999-09999-0098 PLACE HOLDER RF . .00 . . C334 999-09999-0098 PLACE HOLDER RF . .00 . . C359 096-01005-0000 CAP TN 1.0UF 35V EA 1.00 1.00 1.00 1.00 C363 111-00001-0001 CAP CR .1UF 50V EA 1.00 1.00 1.00 1.00 C403 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 1.00 1.00 CR305 999-09999-0098 PLACE HOLDER RF . .00 . . CR306 999-09999-0098 PLACE HOLDER RF . .00 . . CR307 999-09999-0098 PLACE HOLDER RF . .00 . . CR320 999-09999-0098 PLACE HOLDER RF .00 . .00 .00 FL301 017-00069-0001 FLTR XTAL 8P EA 1.00 . 1.00 . FL301 017-00076-0001 FLTR XTAL 11.4MHZ EA . 1.00 . 1.00 FL304 999-09999-0098 PLACE HOLDER RF . .00 . . R356 133-00137-0006 RES VA 20K 10% EA 1.00 1.00 1.00 1.00 R387 136-01003-0072 RES PF 100K QW 1% EA 1.00 1.00 1.00 1.00 R400 999-09999-0098 PLACE HOLDER RF .00 . .00 .00 R401 999-09999-0098 PLACE HOLDER RF .00 . .00 .00 002-06238-0001 KTR 908 RECEIVER BD RF .00 .00 .00 .00 016-01144-0000 TAK PAK ADV 122-92 AR . . 1.00 . 016-01144-0001 ACCELERATOR 11525 AR . . 1.00 . 192-06238-0002 KTR 908 RECVR BD ASSY RF . . .00 . 200-06238-0099 COMMON BOM EA 1.00 1.00 1.00 1.00 300-06238-0000 RECEIVER BD ASSY RF .00 .00 .00 .00


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KTR 908

PN DESCRIPTION REV ----------------------------------------------------------------------200-06238-0004 RCVR 25K SELCAL AE 200-06238-0005 RCVR 50K SELCAL AB 200-06238-0099 COMMON BOM CH ---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------C301 096-01007-0000 CAP TN 2.2UF 20V EA . . 1.00 C302 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C303 104-00001-0016 CAP SM 220PF 100V EA . . 1.00 C305 102-00024-0005 CAP VA3.5-13PF160V EA 1.00 1.00 . C306 104-00001-0016 CAP SM 220PF 100V EA . . 1.00 C307 104-00001-0016 CAP SM 220PF 100V EA . . 1.00 C308 102-00024-0005 CAP VA3.5-13PF160V EA 1.00 1.00 . C309 111-02100-0020 CAP MC 10PF 100V5% EA . . 1.00 C310 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C311 104-00001-0016 CAP SM 220PF 100V EA . . 1.00 C312 111-02104-0040 CAP MC 100KPF50V5% EA . . 1.00 C313 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C314 113-03121-0000 CAP DC 120PF 500V EA . . 1.00 C315 106-00001-0036 CAP FC 5.6PF5%500V EA . . 1.00 C316 102-00024-0005 CAP VA3.5-13PF160V EA 1.00 1.00 . C317 104-00001-0016 CAP SM 220PF 100V EA . . 1.00 C318 104-00001-0016 CAP SM 220PF 100V EA . . 1.00 C319 999-09999-0098 PLACE HOLDER RF . . .00 C321 102-00024-0002 CAP VA 2.5-6PF 160 EA .50 .50 . C321 102-00089-0000 CAP VAR 1-3PF NPO EA .50 .50 . C322 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C323 104-00001-0042 CAP SM 5PF 100V EA . . 1.00 C324 999-09999-0098 PLACE HOLDER RF . . .00 C325 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C326 096-01016-0000 CAP TN 15UF 20V EA . . 1.00 C327 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C328 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 . . C329 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 . . C330 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 . . C331 999-09999-0098 PLACE HOLDER RF . . .00 C335 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C336 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C337 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C338 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C339 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C340 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C341 096-01020-0000 CAP TN 0.1UF 35V EA . . 1.00 C342 111-00001-0011 CAP CR .047UF 50V EA . . 1.00 C343 096-01029-0000 CAP TN .12UF 35V EA . . 1.00 C344 096-01021-0000 CAP TN .22UF 35V EA . . 1.00 C345 096-01020-0000 CAP TN 0.1UF 35V EA . . 1.00 C346 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C347 999-09999-0098 PLACE HOLDER RF . . .00 C348 111-02103-0042 CAP MC 10KPF50V20% EA . . 1.00 C349 111-00001-0000 CAP CR .01UF 50V EA . . 1.00 C350 999-09999-0098 PLACE HOLDER RF . . .00


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------C351 096-01005-0000 CAP TN 1.0UF 35V EA . . 1.00 C352 096-01010-0000 CAP TN 4.7UF 50V EA . . 1.00 C353 096-01082-0031 CAP TN 4.7UF 35V EA . . 1.00 C354 096-01004-0000 CAP TN 4.7UF 35V EA . . 1.00 C355 111-02102-0021 CAP MC 1KPF100V10% EA . . 1.00 C356 108-05016-0050 CAP PC .022UF 50V EA . . 1.00 C357 111-02392-0011 CAP MC3900PF50V10% EA . . 1.00 C358 096-01018-0000 CAP TN 3.3UF 15V EA . . 1.00 C359 096-01018-0000 CAP TN 3.3UF 15V EA 1.00 1.00 . C360 096-01082-0002 CAP TN 1UF 35V EA . . 1.00 C361 999-09999-0098 PLACE HOLDER RF . . .00 C362 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C363 096-01005-0000 CAP TN 1.0UF 35V EA 1.00 1.00 . C364 096-01005-0000 CAP TN 1.0UF 35V EA . . 1.00 C365 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C366 111-00001-0011 CAP CR .047UF 50V EA . . 1.00 C367 111-00001-0020 CAP CR .0027UF 50V EA . . 1.00 C368 111-00001-0011 CAP CR .047UF 50V EA . . 1.00 C369 096-01010-0000 CAP TN 4.7UF 50V EA . . 1.00 C370 111-00001-0011 CAP CR .047UF 50V EA . . 1.00 C371 999-09999-0098 PLACE HOLDER RF . . .00 C372 999-09999-0098 PLACE HOLDER RF . . .00 C373 999-09999-0098 PLACE HOLDER RF . . .00 C374 999-09999-0098 PLACE HOLDER RF . . .00 C375 106-00001-0042 CAP FC 9.1PF5%500V EA . . 1.00 C376 106-00049-0016 CAP CHIP 1KPF 5% EA . . 1.00 C377 096-01024-0000 CAP TN 47UF 20V EA . . 1.00 C378 111-02560-0020 CAP MC 56PF100V 5% EA . . 1.00 C379 111-02150-0021 CAP MC 15PF100V10% EA . . 1.00 C380 999-09999-0098 PLACE HOLDER RF . . .00 C381 999-09999-0098 PLACE HOLDER RF . . .00 C382 111-02121-0020 CAP MC 120PF100V5% EA . . 1.00 C383 111-02103-0051 CAP MC 10KPF100V10 EA . . 1.00 C384 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C385 096-01017-0000 CAP TN 100UF 20V EA . . 1.00 C386 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C387 111-02103-0051 CAP MC 10KPF100V10 EA . . 1.00 C388 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C389 111-02100-0020 CAP MC 10PF 100V5% EA . . 1.00 C390 999-09999-0098 PLACE HOLDER RF . . .00 C391 999-09999-0098 PLACE HOLDER RF . . .00 C392 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C393 096-01016-0000 CAP TN 15UF 20V EA . . 1.00 C394 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C395 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C396 999-09999-0098 PLACE HOLDER RF . . .00 C397 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C398 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C399 111-02151-0020 CAP MC 150PF100V5% EA . . 1.00 C400 111-02150-0020 CAP MC 15PF100V 5% EA . . 1.00 C402 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C403 104-00001-0016 CAP SM 220PF 100V EA 1.00 1.00 .


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------C404 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C405 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C406 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C407 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C408 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C409 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C410 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C411 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C412 111-02104-0041 CAP MC 100KPF50V10 EA . . 1.00 C413 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C414 999-09999-0098 PLACE HOLDER RF . . .00 C415 111-02470-0020 CAP MC 47PF100V 5% EA . . 1.00 C416 111-00001-0008 CAP CR 100PF 200V EA . . 1.00 C417 111-02221-0041 CAP MC 220PF50V10% EA . . 1.00 C418 096-01005-0000 CAP TN 1.0UF 35V EA . . 1.00 C419 096-01035-0000 CAP TN 150UF 15V EA . . 1.00 C420 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C421 104-00001-0001 CAP SM 120PF 100V EA . . 1.00 C422 111-00001-0001 CAP CR .1UF 50V EA . . 1.00 C423 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C424 096-01015-0000 CAP TN 10UF 20V EA . . 1.00 C425 111-00001-0032 CAP CR 1UF 50V EA 1.00 1.00 . C426 111-00001-0002 CAP CR .015UF 50V EA 1.00 1.00 . C427 113-03082-0000 CAP DC 8.2PF 500V EA . . 1.00 C433 106-00146-0R7B CAP PORC 0.7PF +/-.1PF EA . . 1.00 CJ1 026-00018-0000 WIRE CKTJMPR 22AWG EA . . 1.00 CR301 999-09999-0098 PLACE HOLDER RF . . .00 CR302 999-09999-0098 PLACE HOLDER RF . . .00 CR303 007-04104-0000 VARACTOR MV209M6 EA . . 1.00 CR304 999-09999-0098 PLACE HOLDER RF . . .00 CR308 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR309 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR310 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR311 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR312 999-09999-0098 PLACE HOLDER RF . . .00 CR313 007-06106-0000 DIO 1N4156 EA . . 1.00 CR314 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR315 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR316 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR317 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR318 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR319 007-06085-0000 DIO HC 1N5711 EA . . 1.00 CR321 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR322 007-06016-0000 DIO S 1N4154 EA . . 1.00 CR323 007-06016-0000 DIO S 1N4154 EA . . .30 CR323 007-06106-0000 DIO 1N4156 EA . . .70 CR324 007-06016-0000 DIO S 1N4154 EA . . 1.00 FL301 017-00069-0001 FLTR XTAL 8P EA 1.00 . . FL301 017-00076-0001 FLTR XTAL 11.4MHZ EA . 1.00 . FL302 999-09999-0098 PLACE HOLDER RF . . .00 FL303 999-09999-0098 PLACE HOLDER RF . . .00 I301 999-09999-0098 PLACE HOLDER RF . . .00


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------I302 999-09999-0098 PLACE HOLDER RF . . .00 I303 120-03052-0002 IC LM224J EA . . 1.00 I304 999-09999-0098 PLACE HOLDER RF . . .00 I305 120-03029-0000 IC UA3086DC EA . . 1.00 I306 120-03436-0000 ADJ SHUNT REGTL431 EA . . 1.00 L301 019-02312-0090 IDCTR V 2.5T EA . . 1.00 L303 019-02312-0090 IDCTR V 2.5T EA . . 1.00 L304 019-02084-0001 CH .15UH 10% EA . . 1.00 L305 019-02084-0021 CH 1UH 10% EA . . 1.00 L306 019-02312-0090 IDCTR V 2.5T EA . . 1.00 L307 019-02082-0023 CH 2.7UH 10% EA . . 1.00 L308 019-02312-0090 IDCTR V 2.5T EA . . 1.00 L309 019-08078-0000 COIL TUN 20MH EA . . 1.00 L310 019-08078-0000 COIL TUN 20MH EA . . 1.00 L311 999-09999-0098 PLACE HOLDER RF . . .00 L312 019-08278-0002 INDUCTOR, VARIABLE EA . . 1.00 L313 019-02084-0001 CH .15UH 10% EA . . 1.00 L314 019-08078-0000 COIL TUN 20MH EA . . 1.00 L315 999-09999-0098 PLACE HOLDER RF . . .00 L316 013-00006-0003 FERR BEAD EA . . 1.00 L317 013-00006-0003 FERR BEAD EA . . 1.00 L318 013-00006-0003 FERR BEAD EA . . 1.00 L319 019-02082-0004 CH .33UH 10% EA . . 1.00 L320 019-02084-0063 CH 56UH 10% EA . . 1.00 L321 019-02084-0028 CH 2.2UH 5% EA . . 1.00 L322 013-00006-0003 FERR BEAD EA . . 1.00 L323 013-00006-0003 FERR BEAD EA . . 1.00 L324 013-00006-0003 FERR BEAD EA . . 1.00 L325 013-00006-0003 FERR BEAD EA . . 1.00 P301 030-01117-0000 RECEPTACLE EA . . 2.00 P303 030-01117-0000 RECEPTACLE EA . . 2.00 P304 030-01117-0000 RECEPTACLE EA . . 13.00 Q301 007-00409-0003 XSTR S MM5416 EA . . 1.00 Q302 999-09999-0098 PLACE HOLDER RF . . .00 Q303 999-09999-0098 PLACE HOLDER RF . . .00 Q304 007-00240-0000 XSTR S NPN 2N5179 EA . . 1.00 Q305 007-00240-0000 XSTR S NPN 2N5179 EA . . 1.00 Q306 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . . 1.00 Q307 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . . 1.00 Q308 007-00417-0000 XSTR JFET 2N5115 EA . . 1.00 Q309 007-00193-0000 XSTR 2N4416 EA . . 1.00 Q310 007-00195-0000 XSTR S MPSH10 EA . . 1.00 Q311 007-00195-0000 XSTR S MPSH10 EA . . 1.00 Q312 007-00250-0000 XSTR 2N4427 EA . . 1.00 Q313 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . . 1.00 Q314 007-00261-0000 XSTR S PNP 2N2907A EA . . 1.00 Q315 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . . 1.00 Q316 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA . . 1.00 Q317 007-00449-0000 XSTR 2N4104 EA . . 1.00 Q318 007-00449-0000 XSTR 2N4104 EA . . 1.00 Q319 007-00449-0000 XSTR 2N4104 EA . . 1.00 Q320 007-00449-0000 XSTR 2N4104 EA . . 1.00


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------Q321 007-00449-0000 XSTR 2N4104 EA . . 1.00 R301 131-00123-0023 RES CF 12K QW 5% EA . . 1.00 R302 131-00271-0023 RES CF 270 QW 5% EA . . 1.00 R303 131-00473-0013 RES CF 47K EW 5% EA . . 1.00 R304 131-00473-0013 RES CF 47K EW 5% EA . . 1.00 R305 131-00243-0023 RES CF 24K QW 5% EA . . 1.00 R306 131-00563-0023 RES CF 56K QW 5% EA . . 1.00 R307 131-00563-0023 RES CF 56K QW 5% EA . . 1.00 R308 131-00470-0023 RES CF 47 QW 5% EA . . 1.00 R309 999-09999-0098 PLACE HOLDER RF . . .00 R311 999-09999-0098 PLACE HOLDER RF . . .00 R312 131-00473-0013 RES CF 47K EW 5% EA . . 1.00 R313 131-00473-0013 RES CF 47K EW 5% EA . . 1.00 R314 999-09999-0098 PLACE HOLDER RF . . .00 R315 131-00473-0023 RES CF 47K QW 5% EA . . 1.00 R316 131-00473-0023 RES CF 47K QW 5% EA . . 1.00 R317 999-09999-0098 PLACE HOLDER RF . . .00 R318 131-00331-0023 RES CF 330 QW 5% EA . . 1.00 R319 131-00220-0023 RES CF 22 QW 5% EA . . 1.00 R320 131-00104-0023 RES CF 100K QW 5% EA . . 1.00 R321 999-09999-0098 PLACE HOLDER RF . . .00 R322 131-00104-0023 RES CF 100K QW 5% EA . . 1.00 R323 131-00153-0023 RES CF 15K QW 5% EA . . 1.00 R324 131-00332-0023 RES CF 3.3K QW 5% EA . . 1.00 R325 131-00220-0023 RES CF 22 QW 5% EA . . 1.00 R326 131-00220-0023 RES CF 22 QW 5% EA . . 1.00 R327 131-00104-0023 RES CF 100K QW 5% EA . . 1.00 R328 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R329 131-00112-0023 RES CF 1.1K QW 5% EA . . 1.00 R330 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R331 131-00153-0023 RES CF 15K QW 5% EA . . 1.00 R332 131-00911-0023 RES CF 910 QW 5% EA . . 1.00 R333 131-00560-0023 RES CF 56 QW 5% EA . . 1.00 R334 131-00301-0023 RES CF 300 QW 5% EA . . 1.00 R335 131-00242-0023 RES CF 2.4K QW 5% EA . . 1.00 R336 131-00472-0023 RES CF 4.7K QW 5% EA . . 1.00 R337 131-00103-0023 RES CF 10K QW 5% AR . . .00 R337 131-00203-0023 RES CF 20K QW 5% AR . . .00 R337 131-00472-0023 RES CF 4.7K QW 5% AR . . .00 R338 131-00153-0023 RES CF 15K QW 5% EA . . 1.00 R339 131-00474-0023 RES CF 470K QW 5% EA . . 1.00 R340 999-09999-0098 PLACE HOLDER RF . . .00 R341 999-09999-0098 PLACE HOLDER RF . . .00 R342 131-00204-0023 RES CF 200K QW 5% EA . . 1.00 R343 131-00102-0023 RES CF 1K QW 5% EA . . 1.00 R344 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R345 131-00242-0023 RES CF 2.4K QW 5% EA . . 1.00 R346 131-00822-0023 RES CF 8.2K QW 5% EA . . 1.00 R347 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R348 131-00104-0023 RES CF 100K QW 5% EA . . 1.00 R349 131-00471-0023 RES CF 470 QW 5% EA . . 1.00 R350 999-09999-0098 PLACE HOLDER RF . . .00


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------R351 999-09999-0098 PLACE HOLDER RF . . .00 R352 136-01692-0072 RES PF 16.9K QW 1% EA . . 1.00 R353 136-01212-0072 RES PF 12.1K QW 1% EA . . 1.00 R354 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R355 131-00221-0023 RES CF 220 QW 5% EA . . 1.00 R356 133-00137-0004 RES VA 5K 10% EA 1.00 1.00 . R357 136-02552-0072 RES PF 25.5K QW 1% EA . . 1.00 R358 136-02371-0072 RES PF 2.37K QW 1% EA . . 1.00 R359 136-01471-0072 RES PF 1.47K QW 1% EA . . 1.00 R360 136-01961-0072 RES PF 1.96K QW 1% EA . . 1.00 R361 999-09999-0098 PLACE HOLDER RF . . .00 R362 999-09999-0098 PLACE HOLDER RF . . .00 R363 999-09999-0098 PLACE HOLDER RF . . .00 R364 131-00751-0023 RES CF 750 QW 5% EA . . 1.00 R365 131-00511-0023 RES CF 510 QW 5% EA . . 1.00 R366 131-00271-0023 RES CF 270 QW 5% EA . . 1.00 R367 131-00181-0023 RES CF 180 QW 5% EA . . .10 R367 131-00201-0023 RES CF 200 QW 5% EA . . .10 R367 131-00221-0023 RES CF 220 QW 5% EA . . .10 R367 131-00241-0023 RES CF 240 QW 5% EA . . .10 R367 131-00271-0023 RES CF 270 QW 5% EA . . .30 R367 131-00331-0023 RES CF 330 QW 5% EA . . .10 R367 131-00361-0023 RES CF 360 QW 5% EA . . .10 R367 131-00391-0023 RES CF 390 QW 5% EA . . .10 R368 131-00472-0023 RES CF 4.7K QW 5% EA . . 1.00 R369 131-00392-0023 RES CF 3.9K QW 5% EA . . 1.00 R370 999-09999-0098 PLACE HOLDER RF . . .00 R371 131-00102-0023 RES CF 1K QW 5% EA . . 1.00 R372 131-00472-0023 RES CF 4.7K QW 5% EA . . 1.00 R373 133-00096-0028 RES VA 500 HW 10% EA . . 1.00 R374 131-00153-0023 RES CF 15K QW 5% EA . . 1.00 R375 131-00472-0023 RES CF 4.7K QW 5% EA . . 1.00 R376 131-00911-0023 RES CF 910 QW 5% EA . . 1.00 R377 131-00473-0023 RES CF 47K QW 5% EA . . 1.00 R378 131-00912-0023 RES CF 9.1K QW 5% EA . . 1.00 R379 131-00114-0023 RES CF 110K QW 5% EA . . 1.00 R380 999-09999-0098 PLACE HOLDER RF . . .00 R381 999-09999-0098 PLACE HOLDER RF . . .00 R382 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R383 136-02152-0072 RES PF 21.5K QW 1% EA . . 1.00 R384 136-03242-0072 RES PF 32.4K QW 1% EA . . 1.00 R385 131-00392-0023 RES CF 3.9K QW 5% EA . . 1.00 R386 136-05111-0072 RES PF 5.11K QW 1% EA . . 1.00 R387 136-07502-0072 RES PF 75K QW 1% EA 1.00 1.00 . R388 136-01002-0072 RES PF 10K QW 1% EA . . 1.00 R389 133-00096-0031 RES VA 5K HW 10% EA . . 1.00 R390 999-09999-0098 PLACE HOLDER RF . . .00 R391 999-09999-0098 PLACE HOLDER RF . . .00 R392 136-01002-0072 RES PF 10K QW 1% EA . . 1.00 R393 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R394 131-00510-0023 RES CF 51 QW 5% EA . . 1.00 R395 131-00102-0023 RES CF 1K QW 5% EA . . 1.00


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------R396 131-00331-0023 RES CF 330 QW 5% EA . . 1.00 R397 131-00102-0013 RES CF 1K EW 5% EA . . 1.00 R398 131-00104-0023 RES CF 100K QW 5% EA . . 1.00 R399 999-09999-0098 PLACE HOLDER RF . . .00 R402 131-00470-0023 RES CF 47 QW 5% EA . . 1.00 R403 131-00820-0023 RES CF 82 QW 5% EA . . 1.00 R404 131-00681-0023 RES CF 680 QW 5% EA . . 1.00 R405 131-00472-0023 RES CF 4.7K QW 5% EA . . 1.00 R406 131-00510-0023 RES CF 51 QW 5% EA . . 1.00 R407 131-00820-0023 RES CF 82 QW 5% EA . . 1.00 R408 131-00220-0023 RES CF 22 QW 5% EA . . 1.00 R409 131-00392-0023 RES CF 3.9K QW 5% EA . . 1.00 R410 999-09999-0098 PLACE HOLDER RF . . .00 R411 999-09999-0098 PLACE HOLDER RF . . .00 R412 131-00302-0023 RES CF 3K QW 5% EA . . 1.00 R413 131-00101-0023 RES CF 100 QW 5% EA . . 1.00 R414 131-00220-0023 RES CF 22 QW 5% EA . . 1.00 R415 131-00182-0023 RES CF 1.8K QW 5% EA . . 1.00 R416 999-09999-0098 PLACE HOLDER RF . . .00 R417 131-00152-0023 RES CF 1.5K QW 5% EA . . 1.00 R418 131-00332-0023 RES CF 3.3K QW 5% EA . . 1.00 R419 131-00100-0023 RES CF 10 QW 5% EA . . 1.00 R420 131-00202-0023 RES CF 2K QW 5% EA . . 1.00 R421 131-00100-0023 RES CF 10 QW 5% EA . . 1.00 R422 131-00182-0023 RES CF 1.8K QW 5% EA . . 1.00 R423 131-00102-0023 RES CF 1K QW 5% EA . . 1.00 R424 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R425 131-00362-0023 RES CF 3.6K QW 5% EA . . 1.00 R426 131-00332-0023 RES CF 3.3K QW 5% EA . . 1.00 R427 131-00332-0023 RES CF 3.3K QW 5% EA . . 1.00 R428 999-09999-0098 PLACE HOLDER RF . . .00 R429 131-00101-0023 RES CF 100 QW 5% EA . . 1.00 R430 999-09999-0098 PLACE HOLDER RF . . .00 R431 999-09999-0098 PLACE HOLDER RF . . .00 R432 131-00681-0023 RES CF 680 QW 5% EA . . 1.00 R433 999-09999-0098 PLACE HOLDER RF . . .00 R434 131-00471-0023 RES CF 470 QW 5% EA . . 1.00 R435 131-00102-0023 RES CF 1K QW 5% EA . . 1.00 R436 131-00472-0023 RES CF 4.7K QW 5% EA . . 1.00 R439 131-00511-0023 RES CF 510 QW 5% EA . . 1.00 R440 131-00103-0023 RES CF 10K QW 5% EA . . 1.00 R441 131-00104-0023 RES CF 100K QW 5% EA . . 1.00 R442 131-00100-0023 RES CF 10 QW 5% EA . . 1.00 R443 131-00202-0023 RES CF 2K QW 5% EA . . 1.00 R444 131-00102-0023 RES CF 1K QW 5% EA . . 1.00 R445 131-00220-0023 RES CF 22 QW 5% EA . . 1.00 R446 131-00101-0023 RES CF 100 QW 5% EA . . 1.00 R447 131-00202-0023 RES CF 2K QW 5% EA . . 1.00 R448 131-00472-0023 RES CF 4.7K QW 5% EA 1.00 1.00 . R449 131-00472-0013 RES CF 4.7K EW 5% EA . . 1.00 R450 131-00183-0023 RES CF 18K QW 5% EA . . 1.00 T301 019-08079-0000 XFMR IF EA . . 1.00


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KTR 908

---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -0005 -0099 ---------------------------------------------------------------------------------------T302 019-08080-0000 XFMR IF 15PF EA . . 1.00 T303 019-08102-0000 XFMR IF 27PF EA . . 1.00 T304 019-08103-0000 XFMR IF EA . . 1.00 T305 019-03082-0000 XFMR BFLR RF 4T EA . . 1.00 T306 999-09999-0098 PLACE HOLDER RF . . .00 TP301 010-00050-0000 TERM STANDOFF .350 EA . . 1.00 TP304 010-00050-0000 TERM STANDOFF .350 EA . . 1.00 002-06238-0001 KTR 908 RECEIVER BD RF .00 .00 . 009-06238-0000 PC BD RECEIVER EA . . 1.00 010-00021-0092 TERM FDTH WHT EA . . 4.00 012-01005-0003 TAPE MYLAR .250 W IN . . 3.00 012-01174-0000 INSULATOR EA . . 4.00 012-01186-0000 INSUL SHLD PRES EA . . 1.00 012-01187-0000 INSUL SHLD IF EA . . 1.00 012-01188-0000 INSUL SHLD VCO EA . . 1.00 012-01207-0000 INSUL PSLCTR #2 EA . . 1.00 012-01208-0000 INSULATOR MIXER EA . . 1.00 016-01040-0000 COATING TYPE AR AR . . .00 016-01082-0000 DC RTV 3145 AR . . 1.00 016-01144-0000 TAK PAK ADV 122-92 AR .00 .00 . 016-01144-0001 ACCELERATOR 11525 AR .00 .00 . 025-00001-0004 WIRE, HOOKUP,PTFE, 26 (7/34) IN . . 2.00 026-00004-0000 WIRE, CU, 20AWG, TINNED IN . . 2.00 026-00013-0000 WIRE, COAX, RG-178B/U AR .00 .00 . 047-05070-0001 FENCE VCO W/F EA . . 1.00 047-05456-0001 SHIELD VCO W/F EA . . 1.00 047-05457-0001 SHIELD P/SLCTR W/F EA . . 1.00 047-05458-0001 SHIELD IF W/F EA . . 1.00 047-05726-0001 FENCE BUFFER W/F EA . . 1.00 047-05778-0001 SHIELD MIXER W/F EA . . 1.00 047-05779-0001 SHLD PSLCTR #2 W/F EA . . 1.00 047-12269-0001 SHIELD, IMAGE KTR 908 EA . . 1.00 073-00420-0002 RCVR RGT RIB EA . . 1.00 089-05927-0003 SCR BHP 4-40X3/16 EA . . 16.00 091-00025-0000 WSHR XSTR INSUL EA . . 2.00 091-00182-0003 CAP SEMICN 2N4104 EA . . 6.00 091-00587-0000 INSULATION TO-18 EA . . 1.00 150-00045-0010 TUBING TFLN 8AWG IN . . .60 200-06238-0099 COMMON BOM EA 1.00 1.00 . 200-08506-0004 PC BOARD EA . . 2.00 200-08999-0010 ICAO FILTER BOARD, KTR 908 EA . . 1.00 200-09156-0000 AGC AMPL ADAPT BOARD EA . . 1.00 300-06238-0000 RECEIVER BD ASSY RF .00 .00 .


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KTR 908

PN DESCRIPTION REV ----------------------------------------------------------------------200-06238-0020 RECEIVER, KTR 908 D 200-06238-0024 RECEIVER, KTR 908 E --------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------C301 096-01007-0000 CAP TN 2.2UF 20V EA 1.00 1.00 C302 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C303 106-04221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C305 102-00024-0005 CAP VA3.5-13PF160V EA 1.00 1.00 C306 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C307 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C308 102-00024-0005 CAP VA3.5-13PF160V EA 1.00 1.00 C309 111-02100-0020 CAP MC 10PF 100V5% EA 1.00 1.00 C310 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C311 104-00001-0016 CAP SM 220PF 100V EA 1.00 1.00 C312 111-02104-0040 CAP MC 100KPF50V5% EA 1.00 1.00 C313 106-04221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C314 113-03121-0000 CAP DC 120PF 500V EA 1.00 1.00 C315 106-00074-0031 CAP PF 5.6 500VDC EA 1.00 1.00 C316 102-00024-0005 CAP VA3.5-13PF160V EA 1.00 1.00 C317 104-00001-0016 CAP SM 220PF 100V EA 1.00 1.00 C318 104-00001-0016 CAP SM 220PF 100V EA 1.00 1.00 C319 999-09999-0098 PLACE HOLDER RF .00 .00 C321 102-00024-0002 CAP VA 2.5-6PF 160 EA .50 .50 C321 102-00089-0000 CAP VAR 1-3PF NPO EA .50 .50 C322 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C323 104-00001-0042 CAP SM 5PF 100V EA 1.00 1.00 C324 999-09999-0098 PLACE HOLDER RF .00 .00 C325 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C326 096-01016-0000 CAP TN 15UF 20V EA 1.00 1.00 C327 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C328 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 1.00 C329 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 1.00 C330 106-00146-0R4B CAP PORC .4PF 500V +/- 0.1PF EA 1.00 1.00 C331 999-09999-0098 PLACE HOLDER RF .00 .00 C335 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C336 096-01015-0000 CAP TN 10UF 20V EA 1.00 1.00 C337 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C338 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C339 096-01015-0000 CAP TN 10UF 20V EA 1.00 1.00 C340 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C341 096-01186-0024 CAP .1UF 35V 10% EA 1.00 1.00 C342 111-00001-0011 CAP CR .047UF 50V EA 1.00 1.00 C343 096-01029-0000 CAP TN .12UF 35V EA 1.00 1.00 C344 096-01021-0000 CAP TN .22UF 35V EA 1.00 1.00 C345 096-01186-0024 CAP .1UF 35V 10% EA 1.00 1.00 C346 096-01186-0014 CAP 10.0UF 16V 10% EA 1.00 1.00 C347 999-09999-0098 PLACE HOLDER RF .00 .00 C348 111-02103-0042 CAP MC 10KPF50V20% EA 1.00 1.00 C349 111-00001-0000 CAP CR .01UF 50V EA 1.00 1.00 C350 999-09999-0098 PLACE HOLDER RF .00 .00 C351 096-01005-0000 CAP TN 1.0UF 35V EA 1.00 1.00


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KTR 908

--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------C352 096-01010-0000 CAP TN 4.7UF 50V EA 1.00 1.00 C353 096-01082-0031 CAP TN 4.7UF 35V EA 1.00 1.00 C354 096-01186-0034 CAP 4.7UF 35V 10% EA 1.00 1.00 C355 111-02102-0021 CAP MC 1KPF100V10% EA 1.00 1.00 C356 108-05016-0050 CAP PC .022UF 50V EA 1.00 1.00 C357 111-02392-0011 CAP MC3900PF50V10% EA 1.00 1.00 C358 096-01186-0013 CAP CH 3.3UF 16V EA 1.00 1.00 C359 096-01186-0013 CAP CH 3.3UF 16V EA . 1.00 C359 096-01186-0030 CAP 1UF 35V 10% EA 1.00 . C360 096-01082-0002 CAP TN 1UF 35V EA 1.00 1.00 C361 999-09999-0098 PLACE HOLDER RF .00 .00 C362 106-04221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C363 096-01186-0030 CAP 1UF 35V 10% EA . 1.00 C363 106-04104-0047 CH 100KX7R/50V EA 1.00 . C364 096-01186-0030 CAP 1UF 35V 10% EA 1.00 1.00 C365 106-04221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C366 111-00001-0011 CAP CR .047UF 50V EA 1.00 1.00 C367 111-00001-0020 CAP CR .0027UF 50V EA 1.00 1.00 C368 111-00001-0011 CAP CR .047UF 50V EA 1.00 1.00 C369 096-01010-0000 CAP TN 4.7UF 50V EA 1.00 1.00 C370 111-00001-0011 CAP CR .047UF 50V EA 1.00 1.00 C371 999-09999-0098 PLACE HOLDER RF .00 .00 C372 104-00001-0001 CAP SM 120PF 100V EA 1.00 1.00 C373 102-00024-0002 CAP VA 2.5-6PF 160 EA 1.00 1.00 C374 999-09999-0098 PLACE HOLDER RF .00 .00 C375 106-00146-9R1J CAP PORC AXIAL 9.1PF EA 1.00 1.00 C376 106-00049-0016 CAP CHIP 1KPF 5% EA 1.00 1.00 C377 096-01024-0000 CAP TN 47UF 20V EA 1.00 1.00 C378 111-02560-0020 CAP MC 56PF100V 5% EA 1.00 1.00 C379 106-05150-0026 CAP CH15PFNPO/100V EA 1.00 1.00 C380 999-09999-0098 PLACE HOLDER RF .00 .00 C381 999-09999-0098 PLACE HOLDER RF .00 .00 C382 106-04121-0026 CAPCH120PFNPO/100V EA 1.00 1.00 C383 106-05103-0057 CAP CH 10KX7R/100V EA 1.00 1.00 C384 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C385 096-01017-0000 CAP TN 100UF 20V EA 1.00 1.00 C386 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C387 106-05103-0057 CAP CH 10KX7R/100V EA 1.00 1.00 C388 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C389 106-05100-0026 CAP CH10PFNPO/100V EA 1.00 1.00 C390 999-09999-0098 PLACE HOLDER RF .00 .00 C391 999-09999-0098 PLACE HOLDER RF .00 .00 C392 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C393 096-01016-0000 CAP TN 15UF 20V EA 1.00 1.00 C394 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C395 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C396 999-09999-0098 PLACE HOLDER RF .00 .00 C397 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C398 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C399 111-02151-0020 CAP MC 150PF100V5% EA 1.00 1.00 C400 111-02150-0020 CAP MC 15PF100V 5% EA 1.00 1.00 C402 096-01186-0014 CAP 10.0UF 16V 10% EA 1.00 1.00


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KTR 908

--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------C403 104-00001-0016 CAP SM 220PF 100V EA . 1.00 C403 111-02221-0041 CAP MC 220PF50V10% EA 1.00 . C404 106-04221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C405 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C406 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C407 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C408 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C409 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C410 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C411 106-05221-0026 CAP CH220PFNPO/100 EA 1.00 1.00 C412 111-02104-0041 CAP MC 100KPF50V10 EA 1.00 1.00 C413 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C414 999-09999-0098 PLACE HOLDER RF .00 .00 C415 111-02470-0020 CAP MC 47PF100V 5% EA 1.00 1.00 C416 111-00001-0008 CAP CR 100PF 200V EA 1.00 1.00 C417 111-02221-0041 CAP MC 220PF50V10% EA 1.00 1.00 C418 096-01005-0000 CAP TN 1.0UF 35V EA 1.00 1.00 C419 096-01035-0000 CAP TN 150UF 15V EA 1.00 1.00 C420 096-01186-0014 CAP 10.0UF 16V 10% EA 1.00 1.00 C421 106-04121-0026 CAPCH120PFNPO/100V EA 1.00 1.00 C422 111-00001-0001 CAP CR .1UF 50V EA 1.00 1.00 C423 096-01186-0014 CAP 10.0UF 16V 10% EA 1.00 1.00 C424 096-01186-0014 CAP 10.0UF 16V 10% EA 1.00 1.00 C425 111-00001-0032 CAP CR 1UF 50V EA . 1.00 C426 111-00001-0002 CAP CR .015UF 50V EA . 1.00 C427 113-03082-0000 CAP DC 8.2PF 500V EA 1.00 1.00 C432 106-05102-0026 CAP CH 1K NPO/100V EA 1.00 1.00 C433 106-00146-0R7B CAP PORC 0.7PF +/-.1PF EA 1.00 1.00 CR301 999-09999-0098 PLACE HOLDER RF .00 .00 CR302 999-09999-0098 PLACE HOLDER RF .00 .00 CR303 007-04140-0000 DIODE VARACTOR EA 1.00 1.00 CR304 007-04140-0000 DIODE VARACTOR EA 1.00 1.00 CR305 007-04140-0000 DIODE VARACTOR EA 1.00 1.00 CR306 007-04140-0000 DIODE VARACTOR EA 1.00 1.00 CR307 007-04140-0000 DIODE VARACTOR EA 1.00 1.00 CR308 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR309 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR310 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR311 007-06180-0000 DIO SW MMBD6050 EA 1.00 1.00 CR312 999-09999-0098 PLACE HOLDER RF .00 .00 CR313 007-06106-0000 DIO 1N4156 EA 1.00 1.00 CR314 007-06180-0000 DIO SW MMBD6050 EA 1.00 1.00 CR315 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR316 007-06180-0000 DIO SW MMBD6050 EA 1.00 1.00 CR317 007-06180-0000 DIO SW MMBD6050 EA 1.00 1.00 CR318 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR319 007-06085-0000 DIO HC 1N5711 EA 1.00 1.00 CR320 999-09999-0098 PLACE HOLDER RF .00 .00 CR321 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR322 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 CR323 007-06016-0000 DIO S 1N4154 EA .30 .30 CR323 007-06106-0000 DIO 1N4156 EA .70 .70


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KTR 908

--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------CR324 007-06016-0000 DIO S 1N4154 EA 1.00 1.00 FL301 017-00069-0001 FLTR XTAL 8P EA 1.00 1.00 FL302 200-08999-0020 ICAO FILTER BOARD, KTR 908 EA 1.00 1.00 FL303 999-09999-0098 PLACE HOLDER RF .00 .00 I301 120-03020-0002 SL6140 AGC AMP SMD EA 1.00 1.00 I302 120-03020-0002 SL6140 AGC AMP SMD EA 1.00 1.00 I303 120-03052-0007 IC LM224D EA 1.00 1.00 I304 999-09999-0098 PLACE HOLDER RF .00 .00 I305 120-03029-0002 TRANSISTOR ARRAY EA 1.00 1.00 I306 120-03436-0000 ADJ SHUNT REGTL431 EA 1.00 1.00 L301 019-02312-0090 IDCTR V 2.5T EA 1.00 1.00 L302 999-09999-0098 PLACE HOLDER RF .00 .00 L303 019-02312-0090 IDCTR V 2.5T EA 1.00 1.00 L304 019-02084-0001 CH .15UH 10% EA 1.00 1.00 L305 019-02084-0021 CH 1UH 10% EA 1.00 1.00 L306 019-02312-0090 IDCTR V 2.5T EA 1.00 1.00 L307 019-02082-0023 CH 2.7UH 10% EA 1.00 1.00 L308 019-02312-0090 IDCTR V 2.5T EA 1.00 1.00 L309 019-08078-0000 COIL TUN 20MH EA 1.00 1.00 L310 019-08078-0000 COIL TUN 20MH EA 1.00 1.00 L311 999-09999-0098 PLACE HOLDER RF .00 .00 L312 019-02327-0091 INDUCTOR VARIABLE EA 1.00 1.00 L313 019-02084-0001 CH .15UH 10% EA 1.00 1.00 L314 019-08078-0000 COIL TUN 20MH EA 1.00 1.00 L315 999-09999-0098 PLACE HOLDER RF .00 .00 L319 019-02082-0004 CH .33UH 10% EA 1.00 1.00 L320 019-02084-0063 CH 56UH 10% EA 1.00 1.00 L321 019-02084-0028 CH 2.2UH 5% EA 1.00 1.00 P301 030-01117-0000 RECEPTACLE EA 2.00 2.00 P303 030-01117-0000 RECEPTACLE EA 2.00 2.00 P304 030-01117-0000 RECEPTACLE EA 13.00 13.00 Q301 007-00409-0003 XSTR S MM5416 EA 1.00 1.00 Q302 999-09999-0098 PLACE HOLDER RF .00 .00 Q303 999-09999-0098 PLACE HOLDER RF .00 .00 Q304 007-00240-0000 XSTR S NPN 2N5179 EA 1.00 1.00 Q305 007-00240-0000 XSTR S NPN 2N5179 EA 1.00 1.00 Q306 007-00383-0004 SOT-23 2N2222A XST EA 1.00 1.00 Q307 007-00383-0004 SOT-23 2N2222A XST EA 1.00 1.00 Q308 007-00417-0000 XSTR JFET 2N5115 EA 1.00 1.00 Q309 007-00193-0000 XSTR 2N4416 EA 1.00 1.00 Q310 007-00539-0000 XSTR MMBTH10 EA 1.00 1.00 Q311 007-00539-0000 XSTR MMBTH10 EA 1.00 1.00 Q312 007-00250-0000 XSTR 2N4427 EA 1.00 1.00 Q313 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA 1.00 1.00 Q314 007-00261-0004 XSTR 2N2907 SOT223 EA 1.00 1.00 Q315 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA 1.00 1.00 Q316 007-00383-0001 XSTR S NPN 2N2222A (TO-18 PAC EA 1.00 1.00 Q317 007-00449-0000 XSTR 2N4104 EA 1.00 1.00 Q318 007-00449-0000 XSTR 2N4104 EA 1.00 1.00 Q319 007-00449-0000 XSTR 2N4104 EA 1.00 1.00 Q320 007-00449-0000 XSTR 2N4104 EA 1.00 1.00 Q321 007-00449-0000 XSTR 2N4104 EA 1.00 1.00


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--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------Q323 007-00957-0000 TSTR MOS FET BF996 EA 1.00 1.00 Q324 007-00957-0000 TSTR MOS FET BF996 EA 1.00 1.00 R301 139-01212-0000 RES CHIP 12.1K1%EW EA 1.00 1.00 R302 131-00271-0023 RES CF 270 QW 5% EA 1.00 1.00 R303 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 1.00 R304 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 1.00 R305 139-01822-0000 RES CHIP 18.2KEW1% EA 1.00 1.00 R306 139-05622-0000 RES CH 56.2K EW 1% EA 1.00 1.00 R307 139-05622-0000 RES CH 56.2K EW 1% EA 1.00 1.00 R308 131-00470-0023 RES CF 47 QW 5% EA 1.00 1.00 R309 999-09999-0098 PLACE HOLDER RF .00 .00 R310 131-00220-0023 RES CF 22 QW 5% EA 1.00 1.00 R311 999-09999-0098 PLACE HOLDER RF .00 .00 R312 131-00473-0013 RES CF 47K EW 5% EA 1.00 1.00 R313 131-00473-0013 RES CF 47K EW 5% EA 1.00 1.00 R314 999-09999-0098 PLACE HOLDER RF .00 .00 R315 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 1.00 R316 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 1.00 R317 999-09999-0098 PLACE HOLDER RF .00 .00 R318 131-00331-0023 RES CF 330 QW 5% EA 1.00 1.00 R319 131-00220-0023 RES CF 22 QW 5% EA 1.00 1.00 R320 139-01003-0000 RES CHIP 100KEW1% EA 1.00 1.00 R321 999-09999-0098 PLACE HOLDER RF .00 .00 R322 131-00104-0023 RES CF 100K QW 5% EA 1.00 1.00 R323 131-00153-0023 RES CF 15K QW 5% EA 1.00 1.00 R324 131-00332-0023 RES CF 3.3K QW 5% EA 1.00 1.00 R325 131-00220-0023 RES CF 22 QW 5% EA 1.00 1.00 R326 131-00220-0023 RES CF 22 QW 5% EA 1.00 1.00 R327 131-00104-0023 RES CF 100K QW 5% EA 1.00 1.00 R328 131-00103-0023 RES CF 10K QW 5% EA 1.00 1.00 R329 139-01101-0000 RES CH 1.1K EW 1% EA 1.00 1.00 R330 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R331 131-00153-0023 RES CF 15K QW 5% EA 1.00 1.00 R332 139-09090-0000 RES CHIP 909 EW 1% EA 1.00 1.00 R333 131-00560-0023 RES CF 56 QW 5% EA 1.00 1.00 R334 139-03010-0000 RES CHIP 301 EW 1% EA 1.00 1.00 R335 131-00242-0023 RES CF 2.4K QW 5% EA 1.00 1.00 R336 139-04751-0000 RES CH 4.75K EW 1% EA 1.00 1.00 R337 131-00103-0023 RES CF 10K QW 5% EA .50 .50 R337 131-00203-0023 RES CF 20K QW 5% EA .25 .25 R337 131-00472-0023 RES CF 4.7K QW 5% EA .25 .25 R338 139-01502-0000 RES CHIP 15K EW 1% EA 1.00 1.00 R339 139-04753-0000 RES CH 475K EW 1% EA 1.00 1.00 R340 999-09999-0098 PLACE HOLDER RF .00 .00 R341 999-09999-0098 PLACE HOLDER RF .00 .00 R342 139-02003-0000 RES CHIP 200KEW1% EA 1.00 1.00 R343 139-01001-0000 RES CHIP 1K EW 1% EA 1.00 1.00 R344 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R345 139-02431-0000 RES CH 2.43K EW 1% EA 1.00 1.00 R346 139-08251-0000 RES CH 8.25K EW 1% EA 1.00 1.00 R347 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R348 139-01003-0000 RES CHIP 100KEW1% EA 1.00 1.00


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--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------R349 139-04750-0000 RES CH 475 EW 1% EA 1.00 1.00 R350 999-09999-0098 PLACE HOLDER RF .00 .00 R351 999-09999-0098 PLACE HOLDER RF .00 .00 R352 136-01692-0072 RES PF 16.9K QW 1% EA 1.00 1.00 R353 139-01212-0000 RES CHIP 12.1K1%EW EA 1.00 1.00 R354 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R355 131-00221-0023 RES CF 220 QW 5% EA 1.00 1.00 R356 133-00137-0004 RES VA 5K 10% EA . 1.00 R356 133-00137-0006 RES VA 20K 10% EA 1.00 . R357 136-02552-0072 RES PF 25.5K QW 1% EA 1.00 1.00 R358 136-02371-0072 RES PF 2.37K QW 1% EA 1.00 1.00 R359 136-01471-0072 RES PF 1.47K QW 1% EA 1.00 1.00 R360 136-01961-0072 RES PF 1.96K QW 1% EA 1.00 1.00 R361 999-09999-0098 PLACE HOLDER RF .00 .00 R362 999-09999-0098 PLACE HOLDER RF .00 .00 R363 999-09999-0098 PLACE HOLDER RF .00 .00 R364 131-00751-0023 RES CF 750 QW 5% EA 1.00 1.00 R365 131-00511-0023 RES CF 510 QW 5% EA 1.00 1.00 R366 131-00271-0023 RES CF 270 QW 5% EA 1.00 1.00 R367 131-00181-0023 RES CF 180 QW 5% EA .10 .10 R367 131-00201-0023 RES CF 200 QW 5% EA .10 .10 R367 131-00221-0023 RES CF 220 QW 5% EA .10 .10 R367 131-00241-0023 RES CF 240 QW 5% EA .10 .10 R367 131-00271-0023 RES CF 270 QW 5% EA .30 .30 R367 131-00331-0023 RES CF 330 QW 5% EA .10 .10 R367 131-00361-0023 RES CF 360 QW 5% EA .10 .10 R367 131-00391-0023 RES CF 390 QW 5% EA .10 .10 R368 139-04751-0000 RES CH 4.75K EW 1% EA 1.00 1.00 R369 139-03921-0000 RES CH 3.92K EW 1% EA 1.00 1.00 R370 999-09999-0098 PLACE HOLDER RF .00 .00 R371 131-00102-0023 RES CF 1K QW 5% EA 1.00 1.00 R372 139-04751-0000 RES CH 4.75K EW 1% EA 1.00 1.00 R373 133-00096-0028 RES VA 500 HW 10% EA 1.00 1.00 R374 131-00153-0023 RES CF 15K QW 5% EA 1.00 1.00 R375 131-00472-0023 RES CF 4.7K QW 5% EA 1.00 1.00 R376 139-09090-0000 RES CHIP 909 EW 1% EA 1.00 1.00 R377 139-04752-0000 RES CH 47.5K EW 1% EA 1.00 1.00 R378 139-09091-0000 RES CH 9.09K EW 1% EA 1.00 1.00 R379 139-01103-0000 RES CHIP 110K EW1% EA 1.00 1.00 R380 999-09999-0098 PLACE HOLDER RF .00 .00 R381 999-09999-0098 PLACE HOLDER RF .00 .00 R382 131-00103-0023 RES CF 10K QW 5% EA 1.00 1.00 R383 136-02152-0072 RES PF 21.5K QW 1% EA 1.00 1.00 R384 136-03242-0072 RES PF 32.4K QW 1% EA 1.00 1.00 R385 139-03921-0000 RES CH 3.92K EW 1% EA 1.00 1.00 R386 136-05111-0072 RES PF 5.11K QW 1% EA 1.00 1.00 R387 139-01003-0000 RES CHIP 100KEW1% EA 1.00 . R387 139-07502-0000 RES CHIP 75KEW1% EA . 1.00 R388 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R389 133-00096-0031 RES VA 5K HW 10% EA 1.00 1.00 R390 999-09999-0098 PLACE HOLDER RF .00 .00 R391 999-09999-0098 PLACE HOLDER RF .00 .00


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KTR 908

--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------R392 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R393 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R394 131-00510-0023 RES CF 51 QW 5% EA 1.00 1.00 R395 131-00102-0023 RES CF 1K QW 5% EA 1.00 1.00 R396 131-00331-0023 RES CF 330 QW 5% EA 1.00 1.00 R397 131-00102-0013 RES CF 1K EW 5% EA 1.00 1.00 R398 131-00104-0023 RES CF 100K QW 5% EA 1.00 1.00 R399 999-09999-0098 PLACE HOLDER RF .00 .00 R400 999-09999-0098 PLACE HOLDER RF .00 .00 R401 999-09999-0098 PLACE HOLDER RF .00 .00 R402 131-00470-0023 RES CF 47 QW 5% EA 1.00 1.00 R403 131-00820-0023 RES CF 82 QW 5% EA 1.00 1.00 R404 139-06810-0000 RES CH 681 EW 1% EA 1.00 1.00 R405 139-04751-0000 RES CH 4.75K EW 1% EA 1.00 1.00 R406 139-00511-0000 RES CH 51.1 EW 1% EA 1.00 1.00 R407 131-00820-0023 RES CF 82 QW 5% EA 1.00 1.00 R408 131-00220-0023 RES CF 22 QW 5% EA 1.00 1.00 R409 139-03921-0000 RES CH 3.92K EW 1% EA 1.00 1.00 R410 999-09999-0098 PLACE HOLDER RF .00 .00 R411 999-09999-0098 PLACE HOLDER RF .00 .00 R412 139-03011-0000 RES CH 3.01K EW 1% EA 1.00 1.00 R413 131-00101-0023 RES CF 100 QW 5% EA 1.00 1.00 R414 139-00221-0000 RES CH 22.1 EW 1% EA 1.00 1.00 R415 131-00182-0023 RES CF 1.8K QW 5% EA 1.00 1.00 R416 999-09999-0098 PLACE HOLDER RF .00 .00 R417 139-01501-0000 RES CH 1.5K EW 1% EA 1.00 1.00 R418 139-03321-0000 RES CHIP 3.32K EW EA 1.00 1.00 R419 131-00100-0023 RES CF 10 QW 5% EA 1.00 1.00 R420 131-00202-0023 RES CF 2K QW 5% EA 1.00 1.00 R421 131-00100-0023 RES CF 10 QW 5% EA 1.00 1.00 R422 139-01821-0000 RES CHIP 1.82KEW1% EA 1.00 1.00 R423 131-00102-0023 RES CF 1K QW 5% EA 1.00 1.00 R424 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R425 139-03571-0000 RES CHIP 3.57KEW1% EA 1.00 1.00 R426 139-03321-0000 RES CHIP 3.32K EW EA 1.00 1.00 R427 139-03321-0000 RES CHIP 3.32K EW EA 1.00 1.00 R428 999-09999-0098 PLACE HOLDER RF .00 .00 R429 131-00101-0023 RES CF 100 QW 5% EA 1.00 1.00 R430 999-09999-0098 PLACE HOLDER RF .00 .00 R431 999-09999-0098 PLACE HOLDER RF .00 .00 R432 131-00681-0023 RES CF 680 QW 5% EA 1.00 1.00 R433 999-09999-0098 PLACE HOLDER RF .00 .00 R434 139-04750-0000 RES CH 475 EW 1% EA 1.00 1.00 R435 139-01001-0000 RES CHIP 1K EW 1% EA 1.00 1.00 R436 131-00472-0023 RES CF 4.7K QW 5% EA 1.00 1.00 R439 131-00511-0023 RES CF 510 QW 5% EA 1.00 1.00 R440 139-01002-0000 RES CHIP 10K EW 1% EA 1.00 1.00 R441 131-00104-0013 RES CF 100K EW 5% EA 1.00 1.00 R442 139-00100-0000 RES CHIP 10 EW 1% EA 1.00 1.00 R443 139-02001-0000 RES CHIP 2K EW 1% EA 1.00 1.00 R444 131-00102-0023 RES CF 1K QW 5% EA 1.00 1.00 R445 131-00220-0023 RES CF 22 QW 5% EA 1.00 1.00


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KTR 908

--------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0020 -0024 --------------------------------------------------------------------------------R446 131-00101-0023 RES CF 100 QW 5% EA 1.00 1.00 R447 139-02001-0000 RES CHIP 2K EW 1% EA 1.00 1.00 R448 131-00472-0023 RES CF 4.7K QW 5% EA . 1.00 R449 131-00472-0013 RES CF 4.7K EW 5% EA 1.00 1.00 R450 131-00183-0023 RES CF 18K QW 5% EA 1.00 1.00 R451 131-00332-0023 RES CF 3.3K QW 5% EA 1.00 1.00 T301 019-08079-0000 XFMR IF EA 1.00 1.00 T302 019-08080-0000 XFMR IF 15PF EA 1.00 1.00 T303 019-08102-0000 XFMR IF 27PF EA 1.00 1.00 T304 019-08103-0000 XFMR IF EA 1.00 1.00 T305 019-03082-0000 XFMR BFLR RF 4T EA 1.00 1.00 T306 999-09999-0098 PLACE HOLDER RF .00 .00 TP301 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 TP304 010-00050-0000 TERM STANDOFF .350 EA 1.00 1.00 002-06238-0020 KTR 908 RECEIVER BOARD RF .00 .00 009-06238-0020 1 RECEIVER, KTR 908 EA 1.00 1.00 010-00021-0092 15 TERM FDTH WHT EA 2.00 2.00 012-01005-0003 18 TAPE MYLAR .250 W IN 3.00 3.00 012-01174-0000 21 INSULATOR EA 4.00 4.00 012-01186-0000 9 INSUL SHLD PRES EA 1.00 1.00 012-01187-0000 3 INSUL SHLD IF EA 1.00 1.00 012-01188-0000 11 INSUL SHLD VCO EA 1.00 1.00 012-01207-0000 7 INSUL PSLCTR #2 EA 1.00 1.00 012-01208-0000 5 INSULATOR MIXER EA 1.00 1.00 016-01040-0000 28 COATING TYPE AR AR .00 .00 016-01082-0000 19 DC RTV 3145 AR 1.00 1.00 016-01144-0000 29 TAK PAK ADV 122-92 AR 1.00 1.00 016-01144-0001 ACCELERATOR 11525 AR 1.00 1.00 026-00013-0000 25 WIRE, COAX, RG-178B/U AR . 1.00 047-05070-0001 14 FENCE VCO W/F EA 1.00 1.00 047-05456-0001 10 SHIELD VCO W/F EA 1.00 1.00 047-05457-0001 8 SHIELD P/SLCTR W/F EA 1.00 1.00 047-05458-0001 2 SHIELD IF W/F EA 1.00 1.00 047-05726-0001 13 FENCE BUFFER W/F EA 1.00 1.00 047-05778-0001 4 SHIELD MIXER W/F EA 1.00 1.00 047-05779-0001 6 SHLD PSLCTR #2 W/F EA 1.00 1.00 047-12269-0001 17 SHIELD, IMAGE KTR 908 EA 1.00 1.00 073-00420-0002 12 RCVR RGT RIB EA 1.00 1.00 089-05927-0003 16 SCR BHP 4-40X3/16 EA 16.00 16.00 091-00025-0000 20 WSHR XSTR INSUL EA 2.00 2.00 091-00587-0000 23 INSULATION TO-18 EA 1.00 1.00 150-00045-0010 24 TUBING TFLN 8AWG IN 1.00 1.00 150-00103-0000 26 SLDR SLEEVE EA . 2.00 192-06238-0020 KTR 908 RECEIVER BD ASSEMBL RF .00 . 192-06238-0024 KTR 908 RECEIVER BD ASSEMBLY RF . .00 300-06238-0020 RECEIVER BOARD KTR 908 RF .00 .00


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KTR 908

FIGURE 6-13 KTR 908 RECEIVER ASSEMBLY DRAWING -0000 (Dwg. No. 300-06238-0000 Rev. BF, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-13 KTR 908 RECEIVER ASSEMBLY DRAWING (Dwg. No. 300-06238-0000 Rev. BF, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-13A KTR 908 RECEIVER ASSEMBLY DRAWING (Dwg. No. 300-06238-0000 Rev. 16) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-13B KTR 908 RECEIVER ASSEMBLY DRAWING (Dwg. No. 300-06238-0000 Rev. 12) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-14 KTR 908 RECEIVER ASSEMBLY DRAWING -0010 (Dwg. No. 300-06238-0010 Rev. A, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-14 KTR 908 RECEIVER ASSEMBLY DRAWING (Dwg. No. 300-06238-0010 Rev. A, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-15 KTR 908 RECEIVER ASSEMBLY DRAWING -0020 (Dwg. No. 300-06238-0020 Rev. G, Sheet 1 of 4) Revision 9, Sept/2004

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KTR 908

FIGURE 6-15 KTR 908 RECEIVER ASSEMBLY DRAWING (Dwg. No. 300-06238-0020 Rev. G, Sheet 2 of 4) Revision 9, Sept/2004

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KTR 908


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KTR 908

FIGURE 6-16 KTR 908 RECEIVER SCHEMATIC -0000 (Dwg. No. 002-06238-0000 Rev. 20, Full Size) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16 KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 20, Left Zoom) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16 KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 20, Right Zoom) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16A KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 17, Full Size) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16A KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 17, Left Zoom) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16A KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 17, Right Zoom) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16B KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 15, Full Size) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16B KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 15, Left Zoom) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-16B KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0000 Rev. 15, Right Zoom) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-17 KTR 908 RECEIVER SCHEMATIC -0001 (Dwg. No. 002-06238-0001 Rev. BE, Full Size)


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KTR 908

FIGURE 6-17 KTR 908 RECEIVER SCHEMATIC (Dwg. No.002-06238-0001 Rev. BE, Left Zoom) Revision 9, Sept/2004

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KTR 908

FIGURE 6-17 KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0001 Rev. BE, Right Zoom) Revision 9, Sept/2004

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KTR 908

FIGURE 6-17A KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0001 Rev. 12, Full Size) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-17A KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0001 Rev. 12, Left Zoom) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-17A KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0001 Rev. 12, Right Zoom) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-18 KTR 908 RECEIVER SCHEMATIC -0010 (Dwg. No. 002-06238-0010 Rev. AA, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-18 KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0010 Rev. AA, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-19 KTR 908 RECEIVER SCHEMATIC -0020 (Dwg. No. 002-06238-0020 Rev. C, Sheet 1 of 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-19 KTR 908 RECEIVER SCHEMATIC (Dwg. No. 002-06238-0020 Rev. C, Sheet 2 of 2) Revision 9, Sept/2004

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KTR 908

KTR 908 TRANSMITTER ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-06239-0000 TRANSMITTER BD BD -------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -------------------------------------------------------------------------C501 104-00001-0007 CAP SM 1KPF 100V EA 1.00 C502 104-00001-0016 CAP SM 220PF 100V EA 1.00 C503 999-09999-0098 PLACE HOLDER RF .00 C504 106-04330-0026 CH 33PF NPO/100V EA .60 C504 106-04470-0026 CAPCH 47PFNPO/100V EA .10 C504 106-04560-0026 CAPCH 56PFNPO/100V EA .10 C504 106-04680-0026 CAP CH68PFNPO/100V EA .20 C505 111-00001-0094 CAP CR 220PF 50V EA 1.00 C506 096-01006-0000 CAP TN 1.0UF 50V EA 1.00 C507 999-09999-0098 PLACE HOLDER RF .00 C508 106-04221-0026 CAP CH220PFNPO/100 EA 1.00 C509 104-00001-0001 CAP SM 120PF 100V AR .00 C509 104-00001-0002 CAP SM 91PF 100V AR .00 C509 104-00001-0008 CAP SM 75PF 100V AR .00 C509 104-00001-0009 CAP SM 47PF 100V AR .00 C509 104-00001-0014 CAP SM 33PF 100V AR .00 C509 104-00001-0029 CAP SM 36PF 500V AR .00 C509 104-00001-0030 CAP SM 18PF 500V AR .00 C509 104-00001-0031 CAP SM 27PF 500V AR .00 C509 104-00001-0035 CAP SM 68PF 500V AR .00 C509 104-00001-0041 CAP SM 22PF 500V AR .00 C510 111-04331-0085 CAP CR 330200V5% EA 1.00 C511 106-00049-0016 CAP CHIP 1KPF 5% EA 1.00 C512 104-00001-0035 CAP SM 68PF 500V EA 1.00 C513 100-00002-0017 CAP MC 300PF 250V EA 1.00 C514 104-00001-0041 CAP SM 22PF 500V EA 1.00 C515 111-04331-0085 CAP CR 330200V5% EA 1.00 C516 106-00049-0016 CAP CHIP 1KPF 5% EA 1.00 C517 096-01056-0000 CAP TN 1.0UF 75V EA 1.00 C518 104-00001-0044 CAP SM 56PF 100V EA 1.00 C519 100-00002-0018 CAP MC 400PF 250V EA 1.00 C520 102-00040-0000 CAP VA3.5-18PF250V EA 1.00 C521 999-09999-0098 PLACE HOLDER RF .00 C522 106-00049-0016 CAP CHIP 1KPF 5% EA 1.00 C523 096-01056-0000 CAP TN 1.0UF 75V EA 1.00 C524 104-00001-0014 CAP SM 33PF 100V EA 1.00 C525 104-00001-0033 CAP SM 15PF 500V EA 1.00 C526 999-09999-0098 PLACE HOLDER RF .00 C527 104-00001-0030 CAP SM 18PF 500V EA 1.00 C528 999-09999-0098 PLACE HOLDER RF .00 C529 104-00001-0030 CAP SM 18PF 500V EA 1.00 C530 999-09999-0098 PLACE HOLDER RF .00 C531 104-00001-0030 CAP SM 18PF 500V EA 1.00 C532 999-09999-0098 PLACE HOLDER RF .00 C533 104-00001-0035 CAP SM 68PF 500V EA 1.00


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KTR 908

-------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -------------------------------------------------------------------------C534 999-09999-0098 PLACE HOLDER RF .00 C535 104-00001-0014 CAP SM 33PF 100V EA 1.00 C536 111-00001-0005 CAP CR .0068UF 50V EA 1.00 C537 096-01082-0049 CAP TN 1UF 50V EA 1.00 C538 106-04151-0026 CH 150PF NPO/100V EA 1.00 C539 111-04331-0085 CAP CR 330200V5% EA 1.00 C540 096-01082-0049 CAP TN 1UF 50V EA 1.00 C541 106-04680-0026 CAP CH68PFNPO/100V EA 1.00 C542 096-01082-0049 CAP TN 1UF 50V EA 1.00 C543 104-00001-0044 CAP SM 56PF 100V EA 1.00 C544 999-09999-0098 PLACE HOLDER RF .00 C546 104-00001-0044 CAP SM 56PF 100V EA 1.00 C547 104-00001-0044 CAP SM 56PF 100V EA 1.00 C548 104-00001-0015 CAP SM 10PF 100V EA 1.00 C549 104-00079-0019 CAP MICA 22PF300V EA 1.00 C550 999-09999-0098 PLACE HOLDER RF .00 C551 999-09999-0098 PLACE HOLDER RF .00 C552 100-00003-0003 400PF 500V 5% EA 1.00 C553 100-00003-0003 400PF 500V 5% EA 1.00 C554 106-00049-0016 CAP CHIP 1KPF 5% EA 1.00 C555 106-04104-0078 CAP CH 100KZ5U/50V EA 1.00 C556 106-04271-0026 CAPCH270PFNPO/100V EA 1.00 C557 113-03120-0000 CAP DC 12PF 500V EA 1.00 C558 104-00001-0044 CAP SM 56PF 100V EA 1.00 C559 104-00001-0029 CAP SM 36PF 500V EA 1.00 CJ501 026-00018-0001 WIRE CKTJMPR 24AWG EA 1.00 CJ502 026-00018-0000 WIRE CKTJMPR 22AWG EA 1.00 CR501 999-09999-0098 PLACE HOLDER RF .00 CR502 999-09999-0098 PLACE HOLDER RF .00 CR503 999-09999-0098 PLACE HOLDER RF .00 CR504 007-05011-0005 DIO Z 3.3V 1W 5% EA 1.00 CR505 007-05011-0015 DIO Z 7.5V 1W 5% EA 1.00 CR506 999-09999-0098 PLACE HOLDER RF .00 CR507 007-06451-0000 PIN DIODE MA4P1200 EA 1.00 CR508 007-06451-0000 PIN DIODE MA4P1200 EA 1.00 FL501 017-00083-0000 FLTR 379MHZ EA 1.00 FL502 017-00083-0001 FLTR 233MHZ EA 1.00 FL503 017-00083-0002 FLTR 264MHZ EA 1.00 FL504 017-00083-0003 FLTR 1200MHZ EA 1.00 L501 019-02758-0000 TORID COIL 3 TURN EA 1.00 L502 999-09999-0098 PLACE HOLDER RF .00 L503 999-09999-0098 PLACE HOLDER RF .00 L504 019-02758-0000 TORID COIL 3 TURN EA 1.00 L505 019-02084-0001 CH .15UH 10% EA 1.00 L506 013-00006-0001 FERR BEAD EA 1.00 L507 019-02759-0000 TORID COIL 5 TURN EA 1.00 L508 019-02332-0000 CHOKE PARASITIC EA 1.00 L509 999-09999-0098 PLACE HOLDER RF .00 L510 019-02759-0000 TORID COIL 5 TURN EA 1.00 L511 019-02759-0000 TORID COIL 5 TURN EA 1.00 L512 019-02084-0021 CH 1UH 10% EA 1.00 L513 999-09999-0097 USED ON NEXT ASSY RF .00


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KTR 908

-------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -------------------------------------------------------------------------L514 999-09999-0097 USED ON NEXT ASSY RF .00 L515 999-09999-0097 USED ON NEXT ASSY RF .00 L517 019-02759-0000 TORID COIL 5 TURN EA 1.00 L518 999-09999-0098 PLACE HOLDER RF .00 L519 999-09999-0098 PLACE HOLDER RF .00 L520 013-00006-0001 FERR BEAD EA 1.00 L521 013-00006-0001 FERR BEAD EA 1.00 L522 013-00006-0001 FERR BEAD EA 1.00 L523 013-00006-0001 FERR BEAD EA 1.00 L524 019-02084-0001 CH .15UH 10% EA 1.00 L525 013-00006-0001 FERR BEAD EA 1.00 L526 013-00006-0001 FERR BEAD EA 1.00 L527 013-00006-0001 FERR BEAD EA 1.00 L528 013-00006-0001 FERR BEAD EA 1.00 L529 013-00006-0001 FERR BEAD EA 1.00 P501 030-01117-0000 RECEPTACLE EA 2.00 P503 030-01117-0000 RECEPTACLE EA 2.00 Q501 007-00419-0000 XSTR S 2N918 EA 1.00 Q502 999-09999-0097 USED ON NEXT ASSY RF .00 Q503 999-09999-0097 USED ON NEXT ASSY RF .00 Q504 999-09999-0097 USED ON NEXT ASSY RF .00 Q505 999-09999-0097 USED ON NEXT ASSY RF .00 Q506 007-00261-0000 XSTR S PNP 2N2907A EA 1.00 R501 131-00472-0013 RES CF 4.7K EW 5% EA 1.00 R502 131-00331-0023 RES CF 330 QW 5% EA 1.00 R503 131-00102-0013 RES CF 1K EW 5% EA 1.00 R504 999-09999-0098 PLACE HOLDER RF .00 R505 132-00106-0027 RES WW 10 2.25W 5% EA 1.00 R506 134-00027-0033 RES CC 2.7 HW 5% EA 1.00 R507 134-00027-0033 RES CC 2.7 HW 5% EA 1.00 R508 134-00027-0033 RES CC 2.7 HW 5% EA 1.00 R509 131-00331-0013 RES CF 330 EW 5% EA 1.00 R510 131-00510-0023 RES CF 51 QW 5% EA 1.00 R511 999-09999-0098 PLACE HOLDER RF .00 R512 999-09999-0098 PLACE HOLDER RF .00 R513 999-09999-0098 PLACE HOLDER RF .00 REF 002-06239-0000 KTR 908 TRANSMITTER PC BD SCH RF .00 REF 300-06239-0000 TRANSMITTER BOARD KTR 908 RF .00 T501 019-03026-0002 XFMR TW BIFLR EA 1.00 T502 019-03026-0000 XFMR TW BIFLR 3T EA 1.00 T503 019-03026-0000 XFMR TW BIFLR 3T EA 1.00 T504 019-03124-0000 XFMR BIFILAR RF 3T EA 1.00 008-00038-0001 TERM BIFUR .084L EA 3.00 009-06239-0000 PC BD TRANSMITTER EA 1.00 010-00021-0092 TERM FDTH WHT EA 1.00 016-01040-0000 COATING TYPE AR AR .00 016-01082-0000 DC RTV 3145 AR 1.00 019-02133-0000 COIL EA 1.00 026-00004-0000 WIRE, CU, 20AWG, TINNED IN .40 026-00005-0006 WIRE, CU, 18AWG, SGL IN 2.00 026-00029-0000 WIRE, CU, 22AWG, TINNED IN 1.00 092-05015-0000 EYE FUNN .047X.085 EA 1.00


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KTR 908

-------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -------------------------------------------------------------------------092-05015-0005 EYE FUNN .059X.093 EA 1.00 150-00004-0010 TUBING TFLN 22AWG IN .30


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KTR 908



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Page 6-223

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KTR 908



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Page 6-224

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KTR 908

FIGURE 6-20 KTR 908 TRANSMITTER ASSEMBLY DRAWING (Dwg. No. 300-06239-0000 Rev. BF) Revision 9, Sept/2004

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KTR 908

FIGURE 6-20A KTR 908 TRANSMITTER ASSEMBLY DRAWING (Dwg. No. 300-06239-0000 Rev. 8) (For Reference Only) Revision 9, Sept/2004

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KTR 908

FIGURE 6-21 KTR 908 TRANSMITTER SCHEMATIC (Dwg. No. 002-06239-0000 Rev. BB, Full Size) Revision 9, Sept/2004

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KTR 908

FIGURE 6-21 KTR 908 TRANSMITTER SCHEMATIC (Dwg. No. 002-06239-0000 Rev. BB, Left Zoom) Revision 9, Sept/2004

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Page 6-231

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KTR 908

FIGURE 6-21 KTR 908 TRANSMITTER SCHEMATIC (Dwg. No. 002-06239-0000 Rev. BB, Center Zoom) Revision 9, Sept/2004

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KTR 908

FIGURE 6-21 KTR 908 TRANSMITTER SCHEMATIC (Dwg. No. 002-06239-0000 Rev. BB, Right Zoom) Revision 9, Sept/2004

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KTR 908

FIGURE 6-21A KTR 908 TRANSMITTER SCHEMATIC (Dwg. No. 002-06239-0000 Rev. 17) (For Reference Only) Revision 9, Sept/2004

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B 6.9

KTR 908

KTR 908 ICAO FILTER ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-08999-0000 KTR908 ICAO FLTRBD AB 200-08999-0010 ICAO FILTER BOARD, KTR 908 B 200-08999-0020 ICAO FILTER BOARD, KTR 908 A ---------------------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -0010 -0020 ---------------------------------------------------------------------------------------C1 106-04180-0026 CAP CH18PFNPO/100V EA . 1.00 1.00 C1 106-04240-0026 CAP CH24PFNPO/100V EA 1.00 . . C2 106-04180-0026 CAP CH18PFNPO/100V EA . 1.00 1.00 C2 106-04240-0026 CAP CH24PFNPO/100V EA 1.00 . . C3 106-00044-0018 CAP CHIP 15PF 500V EA . 1.00 1.00 C3 106-04120-0023 CAP CH 12PFNPO100V EA 1.00 . . C4 106-00044-0018 CAP CHIP 15PF 500V EA . 1.00 1.00 C4 106-04120-0023 CAP CH 12PFNPO100V EA 1.00 . . L1 019-02660-0035 IND SM 3900 10% EA 1.00 . . L1 019-02776-0005 IND, UNSHLD, 2700UH, 10% EA . 1.00 1.00 L2 019-02660-0068 IND SM 120 2% EA 1.00 1.00 1.00 002-08999-0000 SCH ICAO FLTR BD KTR 908 RF .00 . . 002-08999-0010 KTR908 ICAO FILTER BD RF . .00 . 002-08999-0020 ICAO FILTER BOARD, KTR 908 RF . . .00 009-08999-0000 PC ICAO FLTR BD EA 1.00 . . 009-08999-0010 PWB ICAO FITER BOARD, KTR 908 EA . 1.00 . 009-08999-0020 ICAO FILTER BOARD, KTR 908 EA . . 1.00 010-00019-0093 TERM STDF WHT EA 1.00 . . 016-01040-0000 COATING TYPE AR AR 1.00 1.00 1.00 025-00018-0044 WIRE 26 YEL IN .50 . . 025-00018-0099 WIRE 26 WHT IN 1.00 . . 026-00028-0000 WIRE, CU, 20AWG, TINNED IN . . 2.50 047-10814-0001 BRACKET EA 1.00 . . 192-08999-0000 KTR908 ICAO FILTER BOARD RF .00 . . 192-08999-0010 KTR 908 ICAO FILTER BD ASSY RF . .00 . 192-08999-0020 KTR 908 ICAO FILTER BOARD RF . . .00 300-08999-0000 KTR 908 ICAQ FLTR RF .00 . . 300-08999-0010 ICAO FILTER BOARD ASSY, KTR 9 RF . .00 . 300-08999-0020 ICAO FILTER BOARD, KTR 908 RF . . .00


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KTR 908



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KTR 908

FIGURE 6-22 KTR 908 ICAO FILTER ASSEMBLY DRAWING -0000 (Dwg. No. 300-08999-0000 Rev. AA) Revision 9, Sept/2004

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KTR 908

FIGURE 6-23 KTR 908 ICAO FILTER ASSEMBLY DRAWING -0010 (Dwg. No. 300-08999-0010 Rev. -) Revision 9, Sept/2004

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KTR 908

FIGURE 6-24 KTR 908 ICAO FILTER ASSEMBLY DRAWING -0020 (Dwg. No. 300-08999-0020 Rev. -) Revision 9, Sept/2004

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KTR 908

FIGURE 6-25 KTR 908 ICAO FILTER SCHEMATIC -0000 (Dwg. No. 002-08999-0000 Rev. 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-26 KTR 908 ICAO FILTER SCHEMATIC -0010 (Dwg. No. 002-08999-0010 Rev. -) Revision 9, Sept/2004

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KTR 908

FIGURE 6-27 KTR 908 ICAO FILTER SCHEMATIC -0020 (Dwg. No. 002-08999-0020 Rev. -) Revision 9, Sept/2004

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B 6.10

KTR 908

KTR 908 RF AMP ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-08506-0004 PC BOARD AC -------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0004 -------------------------------------------------------------------------Q1501 007-00957-0000 TSTR MOS FET BF996 EA 1.00 REF1 300-08506-0000 RF AMP BD ASSY RF .00 REF2 002-08506-0000 RF AMP BOARD RF .00 009-08506-0000 PC RF AMP BD EA 1.00 016-01040-0000 COATING TYPE AR AR 1.00 026-00029-0000 WIRE, CU, 22AWG, TINNED AR 1.00 192-08506-0004 KX 155 VARIOUS AMP ASSY RF .00


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KTR 908



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KTR 908

FIGURE 6-28 KTR 908 RF AMP ASSEMBLY DRAWING (Dwg. No. 300-08506-0000 Rev. AC) Revision 9, Sept/2004

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KTR 908

FIGURE 6-29 KTR 908 RF AMP SCHEMATIC (Dwg. No. 002-08506-0000 Rev. AB) Revision 9, Sept/2004

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B 6.11

KTR 908

KTR 908 AGC AMP ADAPTER ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-09156-0000 AGC AMPL ADAPT BOARD 0 -------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -------------------------------------------------------------------------I1 120-03020-0002 SL6140 AGC AMP SMD EA 1.00 002-09156-0000 AGC AMPL ADAPT BOARD RF .00 008-00308-0008 SURF/MOUNT 8 PINS EA 1.00 009-09156-0000 AGC AMPL ADAPT BOARD EA 1.00 016-01057-0035 SN95AG05 NC250 SOLDER AR 1.00 300-09156-0000 AGC AMPL ADAPT BOARD KTR953 RF .00


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KTR 908

FIGURE 6-30 KTR 908 AGC AMP ASSEMBLY DRAWING (Dwg. No. 300-09156-0000 Rev. 2) Revision 9, Sept/2004

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KTR 908

FIGURE 6-31 KTR 908 AGC AMP SCHEMATIC (Dwg. No. 002-09156-0000 Rev. 0)


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B 6.12

KTR 908

KTR 908 AUDIO BOARD ASSEMBLY

PN DESCRIPTION REV ----------------------------------------------------------------------200-09849-0000 AUDIO BOARD ASSY B -------------------------------------------------------------------------SYMBOL PART NUMBER FIND NO DESCRIPTION UM -0000 -------------------------------------------------------------------------C1 111-00001-0032 CAP CR 1UF 50V EA 1.00 C2 106-05103-0057 CAP CH 10KX7R/100V EA 1.00 C3 106-05103-0057 CAP CH 10KX7R/100V EA 1.00 C4 106-05224-0037 CAP CH 220K X7R/25V EA 1.00 CR1 007-06223-0000 DIO DUAL SWITCHING (BAV99) EA 1.00 CR2 007-06223-0000 DIO DUAL SWITCHING (BAV99) EA 1.00 CR3 007-06223-0000 DIO DUAL SWITCHING (BAV99) EA 1.00 J1 030-03452-2106 CONN ,HDR,.1 CNTR, SMT, 1X6 EA 1.00 J2 030-03452-2106 CONN ,HDR,.1 CNTR, SMT, 1X6 EA 1.00 Q1 007-00179-0001 XSTR SOT23 2N3904 EA 1.00 Q10 007-01299-0001 NPN DARL XTRS, 500MA, 60V, 1W EA 1.00 Q2 007-00179-0001 XSTR SOT23 2N3904 EA 1.00 Q3 007-00179-0001 XSTR SOT23 2N3904 EA 1.00 Q7 007-00813-0000 XSTR NPN S MMBTA14 EA 1.00 Q8 007-01299-0001 NPN DARL XTRS, 500MA, 60V, 1W EA 1.00 Q9 007-00813-0000 XSTR NPN S MMBTA14 EA 1.00 R1 139-02001-0050 RES CH 2K .062W 1% EA 1.00 R11 139-04751-0050 RES CH 4.75K .062W 1% EA 1.00 R12 139-01212-0050 RES CH 12.1K .062W 1% EA 1.00 R13 139-01212-0050 RES CH 12.1K .062W 1% EA 1.00 R14 139-01212-0050 RES CH 12.1K .062W 1% EA 1.00 R15 139-01212-0050 RES CH 12.1K .062W 1% EA 1.00 R16 139-07502-0050 RES CH 75.0K .062W EA 1.00 R17 139-01001-0050 RES CH 1K .062W 1% EA 1.00 R18 139-04753-0050 RES CH 475K .062W 1% EA 1.00 R19 139-00000-0054 RES CHIP 0.0 OHM, 1/16W EA 1.00 R2 139-04751-0050 RES CH 4.75K .062W 1% EA 1.00 R20 999-09999-0098 PLACE HOLDER RF .00 R3 139-04751-0050 RES CH 4.75K .062W 1% EA 1.00 R4 139-03010-0050 RES CH 301 .062W 1% EA 1.00 R5 139-03010-0050 RES CH 301 .062W 1% EA 1.00 R6 139-00221-0050 RES CH 22.1 OHM 0603 1% EA 1.00 R7 139-00221-0050 RES CH 22.1 OHM 0603 1% EA 1.00 R8 139-00100-0050 RES CH 10 .062W 1% EA 1.00 R9 139-01001-0050 RES CH 1K .062W 1% EA 1.00 REF1 300-09849-0000 AUDIO BOARD, KTR 908 RF .00 REF2 002-09849-0000 AUDIO BOARD, KTR 908/KDF 806 RF .00 REF3 192-09849-0000 KTR 908 AUDIO BOARD ASSY RF .00 009-09849-0001 AUDIO BOARD EA 1.00


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KTR 908



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KTR 908

FIGURE 6-32 KTR 908 AUDIO BOARD ASSEMBLY DRAWING (Dwg. No. 300-09849-0000 Rev. B) Revision 9, Sept/2004

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KTR 908

FIGURE 6-33 KTR 908 AUDIO BOARD SCHEMATIC (Dwg. No. 002-09849-0000 Rev. B) Revision 9, Sept/2004

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KTR 908

CONFIGURATION APPENDIX HARDWARE/SOFTWARE CONFIGURATIONS


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Page APP-1

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KTR 908



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KTR 908

FIGURE APP-1 KTR 908 UNIT CONFIGURATIONS DRAWING (Sheet 1 of 4)


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Page APP-3

B

KTR 908

FIGURE APP-1 KTR 908 UNIT CONFIGURATIONS DRAWING (Sheet 2 of 4) Revision 9, Sept/2004

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Page APP-5

B

KTR 908


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Page APP-7

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PART NUMBER 064-1023-XX

KTR 908

VERSION (-XX)

25 kHz SELECT

50 kHz SELECT

118 to 136.975 118 to 151.975 MHz MHz

20 WATT TX

10 WATT TX

SELCAL/DF OUTPUT

-00

X

-

X

-

X

-

-

-01

-

X

X

-

X

-

-

-02

X

-

-

X

X

-

-

-03

-

X

-

X

X

-

-

-04

X

-

X

-

X

-

X

-05

-

X

X

-

X

-

X

-06

X

-

-

X

X

-

X

-07

-

X

-

X

X

-

X

-08

X

-

X

-

-

X

-

-09

-

X

X

-

-

X

-

-10

X

-

-

X

-

X

-

-11

-

X

-

X

-

X

-

-12

X

-

X

-

-

X

X

-13

-

X

X

-

-

X

X

-14

X

-

-

X

-

X

X

-15

-

X

-

X

-

X

X


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Page APP-9

Ktr 908 1x1d5z

Overview 4q3b3c

More details 26j3b

Related Documents 171j1w

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Ktr-catalogo.pdf 2r6l2d

Leaflet Ktr 5u7366

More Documents from "Nelson Rodriguez" 94u4q

Sustancias Peligrosas Ecf 9 6q2940

Aplicacion Logica Combinacional Decodificador Binario 3 Bits Binario A Decimal Con Display 7 Segmentos.pdf 675r4b

Ejercicios Divisor De Voltaje Y Corriente 3n3545

2c82t

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