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Modules and Circuit Boards

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click to view full size image FM-430   -   Kenwood FM-430 FM unit for the TS-430S transceiver. With cables, cable ties, screws, and installation sheet repro. (E1H) Used checked.
$65.00 each


   
 
click to view full size image PAXCDC30   -   The DeviceNet Option Card (PAXCDC30) is designed for the PAX series of meters. It fits into the Comms slot of any PAX meter and allows the meter to communicate with a DeviceNet bus. The card supports Polling, Bit Strobe, and Explicit Message Commands. The MAC ID and the Baud Rate are switch adjustable via a DIP switch. A bicolor LED is used to indicate the meter's status in relationship to the bus. Made by Red Lion. Unused,
$24.95 each


   
 
click to view full size image 2140-1102   -   CUBIC R-3030 HF RECEIVER FIRST IF SECTION CONVERTER AMPLIFIER FROM CUBIC R3030 HF RECEIVER. This module was the first gain and first conversion module in this premium receiver. First conversion used LO 40.455 - 70.455 Mhz, and second conversion used fixed LO of 40.455 Mhz to produce the IF output of 455 Khz. These oscillator signals came from another module which is not available. This module has the factory seals on it and is in excellent condition. If you added a swept 40 to 71 mhz oscillator and other circuitry you could use this front end as a HF spectrum display. 4.2x8.1x1, 3 lbs sh. (P2P)
$92.00 each


   
 
click to view full size image CB-MECH   -   Circuit Board with #526-9310-009 mechanical filter model F455Q3. This "Y" style filter will fit S-Line equipment. 100K ohm in/out impedance. 3.5dB bw is 18kc, 70dB bw is 70kc. IF frequency of the filter is 455KHz. The circuit board also has two 5636 sub-mini tubes and various resistors and capacitors. No further info on circuit board. 3.9x3.5x0.8, 2 lbs sh. Used,
$12.00 each


   
 
POS-2   -   12-DIGIT FLUORESCENT DISPLAY, 3/8" digits 0 thru 9,-,-,í, and decimal point. Tubes 2"H plug ICís, transistors, etc. 9x8.5x2.5, 4 lbs sh. Printed Circuit Boards Broken. (P1Z) Used As-Is.
$3.50 each


   
 
click to view full size image M701-CU-991   -   * STANDING-WAVE RATIO INDICATOR CIRCUIT , assemble a SWR meter using this 1 3/4" square 0-10 scale (FS=2 MA) meter with filters and rectifiers and a modified Schering bridge. One pair of bridge arms is resistive, the other capacitive. In theory the bridge circuit is balanced when the antenna is tuned to 52 ohms resistive resulting in a zero reading on the meter. SO-239 connector, Bridge: 2 1/2x 2 1/4 x 1; 2 lbs. (O1Y,Q2Y)
$23.00 each


   
 
click to view full size image PTSR006AOX   -   SWR BOARD PTSR006AOX for HyGain radio; 3 x 1.6 x 0.7. no info.
$2.00 each


SW-1 SHORT-WAVE QRP CW EXCITER/TRANSMITTER - by Ryan Communictions; tiny 2"x4" high quality circuit boards cover active segments of ham radio low band QRP frequencies: 3.5-4, 7.0-7.3 or 10.1-10.15 MHz @ 1.25 W CCS from 12 VDC power input into 50 ohms resistive. Output increases from 0.75 W-2.5 W as input is varied from 10-16 VDC. RF Harmonics > 30 db. Has 2N3019 power amp transistor & double Pi net. Provision for HC-6 -33 xtal; norm-open contact-closure required for output. Use for QRP transmitter or as a crystal controlled exciter.



   
 
SW-10   -   BAND 10.0-10.6 MHz,
$29.00 each
SW-1 Crystals for above - Click Here



   
 
VIC-01983   -   MOTHERBOARD for COMMODORE VIC-20, the ever-poplar 5K memory color computer which still has a dedicated following. All components intact. "Some worked, some didn't" when we powered-up a sampling and so we are selling them "AS-IS." Good source of spare parts or, if your a gambler, the basis for cheap computer; With two M58725 2Kx8 RAM or equal; requires 9 VAC and 5 VDC, 3 lbs. sh. (S2X)
$6.50 each

5 / $20.00
   
 
click to view full size image KB-C16   -   * COMMODORE C-16 KEYBAORD, originally p/o the C-16 computer---a short-lived transition computer between the VIC and C64. By switching a few wires, it will work with VIC on most keys. Change info included. 5x15x1.5; 3 lbs sh. (S2X)
$3.00 each

5 / $10.00




   
 
MT-212   -   300/1200 BAUD MODEM dual deck Auto Answer/Originate board; Bell 212 compatible. RS-232C interface, nine LED indicators for Receive, Transmit, Carrier, Clear -to-Send, Data Set Ready, Out-of-Service, etc & four toggle switches for Dis-Able Auto Answer, Receiver/Send, etc. Requires +/-20 to 25 VDC and +5 VDC. 11x5.5x1.2, 3 lbs. Unused with pinout,
$12.00 each


   
 
click to view full size image ASI-CMC27   -   * SCR/TRIAC CONTROLLER BOARD with seven each 400 V 4 A SCRís and 200 V 6 A triaces. SCRís tirgger the triac gates with a 50 m-sec 16 V pulse that holds all triggered triacs "on" unit 24 VDC to SCRís is reset. Originally p/o time-temp sigh. 6x6x3/4, l lb. with info,
$3.00 each


   
 
click to view full size image DOUB21-1472   -   * A9 5820-00-411-1472 VHF DOUBLER BUFFER MODULE 116 - 150 MHZ Circuit consists of doubler, buffer and level/gain control. transistors are 2N4072 doubler, 2N5109 buffer, 2N2222 gain control amp. Power required +20 VDC. W/schematic. 6.75 x 3.75 x 1.5 overall 2 lbs sh.
$14.95 each
   
 
OSC-8004290G   -   * TRANSISTORIZED CRYSTAL OSCILLATOR and BUFFER, 56 to 99 Mhz with 75 *C temperature controlled oven. Requires 5th overtone HC-6 (20 pf) crystal (not supplied). Has external oscillator input plus tuning meter & oven output. Requires 12-18 VDC regulated for oscillator; 22-39 VDC 1 amp for heater. W/BNC and SMA RF connections; DEC-9P plug for power. Part of GRT-21/22 xmitters. 6.5x2x3.3, 3 lbs sh. (C2X) Used with Schematic,
$12.00 each


   
 
click to view full size image 10811-60111   -   * 10 MHz Crystal Oscillator and Oven by Hewlett Packard. Power required +12VDC and 24VDC for oven. Tested for output, may need adjustment. Removed from equipment. With info. 3x3x2 on 5x2.6 board. Minor rust spots. (Similar to HP-10544A) 3 lbs sh. (R1Z) USED.
$89.00 each
   
 
HP-10544A   -   * 10 MHz Crystal Oscillator and Oven by Hewlett Packard. Power required +12VDC and 24VDC for oven. Tested for output, may need adjustment. Removed from equipment. With info. 3x3x2 on 5x2.6 board. Minor rust spots. 3 lbs sh. (R1Z)
$69.00 each
   
 
CRY-OVN-CBL   -   RF Cable fits board and has BNC female connector. Fits HP-10544A and HP-10811-60111. (R1Z)
$6.00 each


   
 
105-IF   -   IF Translator Module from Collins ARC-105, pressurized version of 618T HF Transceiver, IF Translator module has LSB-USB filters F500 Z4 (526 9377) & Z5 (526 9376). This unit provides the mechanical filter used in single side band the conversion of the PRC-47 transceiver to allow LSB operation. Removed from equipment not tested. 4.3x2.9x4.7, 4 lbs sh.
$80.00 each
   
 
105-AA   -   * 500 KHZ IF AUDIO AMPLIFIER, IF and Audio Module from Collins ARC-105 or 618T transceiver. Four stage 500Khz IF amplifier w/6 khz collins filter, AGC Detector, Low level audio amplifier. Also has 3 transistor microphone amplifier as part of its function in the transceiver. Power req. IF amp 18 VDC, Mic amp 24 VDC. w/schematic. 4.8 x 4.3 x 2.8, (O2L)
$44.00 each
   
 
105-OSC   -   * Precision RF Oscillator Module produces 500 Khz and 100 Khz reference signals from a temperature compensated 3 Mhz crystal oscillator. Originally part of Collins ARC-105 transceiver. Requirements were 3 Mhz +/- 2 hz, 500 Khz +/- 0.4 hz, 100 Khz +/- 0.4 hz. Operates from 18 VDC. w/schematic.
$40.00 each
   
 
click to view full size image 105-PS400   -   From Collins ARC-105 transceiver. 115V 400Hz 3 Phase Power Supply Module produced 1500 VDC for 400 Watt PEP transceiver that used 2/7204 tubes. 528-0446-00 Also 250 VDC 70 ma. 10.3x4.3x4.8, 13 lbs sh.
$35.00 each
   
 
click to view full size image PA-105   -   HF Power Amplifier from Collins ARC-105 , 400 W PEP 125 W AM 2- 30 mhz in 8 bands. Module has two 7204/4CX250F tubes and associated output tuning circuitry. Band selection is controlled by 28 vdc motor. The grid tuning circuitry is NOT part of this module. Output inductor is tuned with 115 v 400 Hz motor. Requirements 1500 VDC, 28 VDC, 27 VAC filament, 115V 400 Hz.
$140.00 each


   
 
click to view full size image IF-ARC38A   -   F250A65 Collins 250 Khz IF assembly from ARC-38 transceiver. Has mechanical filters. F250A85 and F250Z4. Two 250Khz IF transformers. Tubes 5814, 3/5749, 5726. 3 lbs sh. (O2L) Used,
$40.00 each
   
 
click to view full size image CO-250   -   250Khz Crystal Oscillator with oven. 2/5749 tubes. (P2L) Used,
$13.00 each
   
 
CO-500   -   500Khz Crystal oscillator w/oven. With tubes 5654 & 5814. (P2L) Used,
$21.00 each
   
 
SPM-ARC38   -   Speech Processing Modulator for the SSB ARC-38A transceiver with two each F250Z4 Collins mechanical filters 526-9130-921. Center freq 251.8khz. Contains microphone amplifier and speech clipper circuits, balanced modulator for USB operation. With tubes 5896, 6021, 2/5840, & 6112. 3 lbs sh. Used,
$40.00 each
   
 
MCO-ARC38   -   * 1 Mhz James Knights Modulator Crystal Oscillator plug in module. Output drives locked divider tubes to produce 500khz, 250khz, 100khz. Crystal oscillator module requires 28 VDC. 250 VDC and filament voltages also required for divider circuits. With tubes 5/6021, & 5636. With schematic. 3 lbs sh. Used,
$29.00 each


   
 
6625-078-4718   -   * Frequency Standard Module from R-1051* and RT-618* radios; usable as replacement or adapt to other need where standard is required. Crystal oven with 5 MHz crystal provides 5 MHz sine wave output (approx 1.8V) plus possible non-sine outputs dual 500KHz, 1 & 10 MHz. Designed stability: 1 part in 10 / day. Requires 18-24VDC input. 4.4x3x4.5, 2 lbs sh. Used crystal only is checked, other output may need repair, with schematic,
$35.00 each


   
 
click to view full size image CTI-5328-2   -   Microwave PLL Oscillators, 4800-5300MHz, used good condition. Shipping weight is 3 lbs.
$59.50 each
   
 
CTI-P13100   -   Microwave PLL Oscillators, 1042.5MHz, used good condition. Shipping weight is 3 lbs.
$49.50 each
   
 
PLC33-05   -   KarKar Microwave PLL Oscillators, 5925-6355MHz, used good condition. Shipping weight is 3 lbs.
$59.50 each
   
 
MS-540XELT-147   -   FreqWest Microwave PLL Oscillators, 6140-6355MHz, used good condition. Shipping weight is 3 lbs.
$59.50 each
   
 
CTI-A1419   -   Microwave PLL Oscillators, 12.859-13.385MHz, used good condition. Shipping weight is 3 lbs.
$79.50 each


   
 
click to view full size image AMP-612   -   Broad Band Power Amplifier Assembly covering 1.6 - 24 MHz removed from the TN-612 pre-post selector. Uses S15-28, T9-0664 and 2/MRF-466 transistors. 24 VDC. No further info at this time. 2.3x17.3x4.5, 9 lbs sh. (L1F)
$92.00 each


   
 
click to view full size image 3349-02   -   ANTENNA LOAD ASSEMBLY from AM-3349/GRC-106, includes C26 1000pf at 5KV vacuum variable capacitor, C27 15-355pf air capacitor, 26 1000pf feed-thru caps, L1 0.5 to 40UH variable inductor, L2 37UH fixed inductor, S1 2-deck 5-position ceramic switch and two Globe or = 24 VDC motors. Cutting of plastic supports required for parts recovery. 5.5x9.5x5.5, 10 lbs sh. Used,
$325.00 each
   
 
click to view full size image 2A6A1   -   * DC-AC 400 HZ INVERTER. Input 26 VDC, Designed outputs 120 VPP 400 hz and 156 VPP 400 hz. Also 12.6 VPP 400 hz 600 ma for filaments. Components mounted in irregularly shaped casting. Transformer is not removeable. Removed from equipment. With schematic. 2.3x6.6x4.9, 5 lbs sh. (N1U)
$50.00 each
   
 
click to view full size image 3349-INV   -   * Inverter from AM-3349 /GRC-106 which contains the DC - DC supply for the High voltage power supply that powered two 4CX350F tubes to 400 watta PEP. Power input is 24VDC. This supply produced 500 VDC plate and screen grid supply for 8233 driver tube, and screen grid for PA tubes. Also 2400 VDC plate voltage for PA tubes. Transformer and components are mounted to irregularly shaped casting. With schematic. (E2T) 7x18x6.9, 21 lbs sh.
$67.00 each


   
 
click to view full size image BS-6155   -   Bias Supply from AM-6154 or AM-6155 amplifier. 7.1x5x4, 7 lbs sh. (B2W,L2U) Used,
$40.00 each
   
 
SCH-BS-6155   -   Schematic for Bias Supply,
$4.50 each
   
 
INV-6155   -   AC - AC Inverter from AM-6154 or AM-6155. 120 VAC 60 hz input, output 115 v 400 hz, blower power supply. 7.1x5x4, 7 lbs sh. (A8G) Used.
$46.00 each
   
 
SCH-INV-6155   -   Schematic for Inverter,
$4.50 each
   
 
click to view full size image PA-6154   -   Power Amplifier Plug-in for AM-6154 amplifier which is conservatively rated for 50 watts. Plug-in includes valuable parts such as the main cavity, low pass filter, directional power detector, and tetrode tube Eimac X651Z/8930 or Amperex DX393. 18.3x7x6.8, 13 lbs sh. Used,
$150.00 each


   
 
click to view full size image RFA-165   -   * Harris RF301/GRC-165, 2-15 Mhz RF Amplifier/Preselector section contains V1 6DC6, V2 12BY7 which provide tuned grid/tuned plate amplification for the RF receive amplfier and the transmit driver. Band switch does not have detents, 14 1 mhz bands. 1/IERC 6025 and 1/IERC 5020. Power required 200 VDC, -36 Vdc and 6.3 vac. An excellent basis for QRP set or experimentation. 6.3x6.5x6.7, 5 lbs sh. With schematic and info. (Q1Y,E3U) Used,
$29.00 each

2 / $52.00


   
 
SWR-3349   -   * SWR / Discriminator pull out from AM-3349/GRC-106 Amplifier which covers 2-30 MHz at 200 Watt AM and 400 Watt PEP. 3.2x2.6x2.2, 2 lb. with schematic, (P1Y,M2L)
$14.00 each


   
 
click to view full size image ROCK-DIR   -   Rockwell Directional Coupler for the AN/GRC-171B 20 watt, 200-400 MHz transceiver. SMA connector for RF input. RF output uses BNC connector. NOS 5985-00-588-5285, 4.8 x 1.3 x 1.3, 1 lbs sh. Unused,
$35.00 each


   
 
BFO-T602-R392   -   * PERMEABILITY-TUNED 455 KHz BFO COIL from R-392 receiver. Originally used with 5-55 pf variable capacitor but fixed cap may be substituted . Oscillation without parallel capacitor: 452-480 KHz. Good basis for BFO for any receiver with IF in 450-465 KHz range; with schematic. 3.3"L l.5" dia, 1 lb sh. Used
$21.00 each


   
 
528-0251-005   -   618T RF REFERENCE OSC. MODULE, includes 3 MHz crystal oven which is divided to 500 KHz output, amplified and then divided again to produce 100 KHz output. 4.3x6x2.7, 2 lbs sh. used,
$28.00 each


   
 
5853   -   239 KC, BFO Oscillator replacement part for R-24/ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each
   
 
click to view full size image 5855   -   3-6 MC BFO oscillator, 1415 KC, replacement part for SCR-274/ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each
   
 
5856   -   6-9.1 MC BFO oscillator, replacement part for SCR-274/ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each
   
 
6032   -   7-9.1 MC, replacement part for T-22/ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each
   
 
click to view full size image 7248   -   4-5.3 MC, Transmitter PA coil, replacement part for ARC-5 COMMAND SET, (B2S) Used Only.
$7.50 each
   
 
7249   -   5.3-7 MC BC-458/T-21 xmitter PA coil, replacement part for SCR-274/ARC-5 COMMAND SET, (B2S) Used only.
$9.00 each
   
 
7267   -   Replacement part for ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each
   
 
click to view full size image 7277   -   6-9.1 MC 1st IF, 2830 KC, replacement part for SCR-274/ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each
   
 
click to view full size image 7279   -   6-9.1 MC 3rd IF, 2830 KC, replacement part for SCR-274/ARC-5 COMMAND SET, (B2S) Unused.
$7.50 each


   
 
click to view full size image T201-180L   -   * PHASE & LOAD DISCRIMINATOR determines if load is <, >, or = to 52 ohms; also if R, C, or L. 3rd output:ant-current; withschematic. (N1Y) 2x3 x3, 2 lbs sh.
$13.00 each


   
 
RF-EXC-1512   -   RF EXCITER MODULE from 1980's RT-1512 HF transceiver; mixes 500 Khz USB signal with synthesized frequency to produce and amplify modulated RF. Synthesizer (not available) supplied 74.5/75.5 (LSB/USB) and 77-105 Mhz depending on desired output frequency; RF output is low level. Has Watkins Johnson M6E101. McCoy FRBRX22YY2 75MHz 50 ohm filter. Also two Motorola B4003377-901 house number RF transistors. Requires +5, +12, -12, +28 VDC; with pinout. 1x7.8 x3.3, 2 lbs. unused, AS-IS,
$25.00 each


   
 
click to view full size image 5821-953-9695   -   TRANSISTORIZED GUARD RECEIVER f/ modified RT-178/ARC-27; one channel in 238-248 Mhz range. IF's 25.1/3.45 MHz; has detector, noise limiter, AVC, 4/2N1745 transistors, and 25.l MHz filter. 8x4 1/2x4, 6 lbs sh. (C2W) used,
$25.00 each


   
 
click to view full size image IFRD-TV   -   INFRARED RECEIVER/DEMODULATOR as used in televisions and VCRs for remote control; has infrared detector and an IC for signal processing. Requires 5 VDC; 0.7x0.6x0.6, 1 lb sh. (N1Z) Unused,
$3.00 each

6 / $12.00


   
 
A2A8-RF550   -   Harris RF-550 HF receiver & RF-131 exciter module; High Band Phase Lock Loop. 10 Mhz, 1 Mhz, and 100 Khz BCD control input controls the output of the VCO over the range 158.35-188.25 in 100 KHz steps. Requires 198.3 MHz @ 39mV rms, 100 KHz at 3 V p-p. 4.1x2.1 x5.9, 2 lbs sh. Used not tested,
$44.00 each
   
 
A2A14-RF550   -   Harris RF-550 HF receiver & RF-131 exciter module; Low Band Phase Lock Loop, complements A2A8; responds to 12 wire 100 Hz, 1 KHz and 10 KHz BCD info to provide output from 3.25 to 3.3499 MHz in 100 hz steps. Requires 1 Khz and 36.5 Mhz @ -10 dbm. 4.1x2.1 x5.9, 2 lbs sh. Used not tested,
$44.00 each
   
 
SCH-A2A14-RF550   -   SCHEMATIC packet for A2A14 RF-550 module. With module purchase.
$10.00 each


GRR-18/GRT-17 RECEIVER-EXCITER MODULES & RACKS - from "complete" group pictured. Black box modules fit into rack slot. "USED-NOT TESTED".



   
 
CV-2649   -   GRT-17 (888B-1) AMPLIFIER CONVERTER, provides output signals for exciter from 250 KHz IF input; less cover, 8 lbs sh.
$99.50 each
   
 
CV-2653   -   GRR-18 (889A-2) AUDIO FREQUENCY DETECTOR for receiver, 7 lbs sh,
$125.00 each
   
 
CH-645   -   GRR-18 RECEIVER RACK only; no module clips. 10.4x18.8x22.6, 18 lbs sh.
$65.00 each
   
 
TS-2923   -   GRR-18 (599H3) RECEIVER TEST,
$39.50 each


850 - 950 MHz MODULES - Modules from digital air to ground phone system. Receive frequency was approx 850 MHz and transmit 895 MHz. Removed from equipment-Excellent:



   
 
click to view full size image CEL-85095-DP   -   CELWAVE (or =) 6-SECTION DUPLEXER for 850 MHz receive and 895 MHz transmit frequencies; SMA connections. 4x4.5 x2.4, 2 lbs sh.
$15.00 each
   
 
click to view full size image DF-2575   -   DITCOM MICROWAVE CIRCULATOR for 850-895 Mhz; 500 watts CW max, 3 KW peak. Isolation 20 DB min; insertion loss 0.3 db max. VSWR 1.25:1. Two SMA, one N conn; 1.4x1.7x1.3, 1 lb.
$21.00 each
   
 
click to view full size image 9K15-S   -   FERROCOM CIRCULATOR, 840-900 MHz; T-shape SMA-N-SMA conn. No info; 1.9x1.9x1.
$21.00 each
   
 
click to view full size image 240-089   -   MILCOM 240-089 2-WAY COMBINER for 800 MHz, 2- SMA female & 1- male connectior. RFP 1121 50 ohm termination; 1.8x2.8x2, 2 lbs.
$27.00 each


800 - 900 MHz MODULES - MODULES & COMPONENTS from airline phone system operating in 800-900 MHz range:



   
 
click to view full size image IFPC   -   COMMON module has two receiver input and two transmitter output sections. Has parts two each of Motorola filter 0850E05140 and 0895E05141, M/A- COM 7N526-6016 circulator in one section. Also 47.5 MHz local oscillator, 5 MHz piezo osc and IC's N80C169KB 16 MHz CPU, 27C256-20 32Kx8 EPROM, 3/84256-10L 256Kx4 RAM & related IC's. Requires +28, +12, -12 V; 11x6.5x3.2, 7 lbs. (P1Y,O2Y,C6R)
$23.00 each
   
 
click to view full size image IFPC-T-R   -   MODULE, stripline receiver RF/IF and low power xmitter boards plus oscillator/AGC board each in separate cavities. Components S80C652-1 MPU, 2/84256A-10 RAM, 27C256JL E-PROM, two Sony 20102A D/A CONV, etc. Requires +12, -12 +5 VDC; 11x6.5x1.5, 5 lbs sh. (P1Y)
$18.00 each
   
 
click to view full size image AFF-PS   -   MODULE, powered both above modules; has switching supplies Calex #24S12 (24 VDC in to 12 VDC 1.7 A out) and #12S5 (12 VDC in to 5 V 400 MA out); two RO Assoc 220-400 VDC input uVERTERs with one 28 VDC 10 A out and other 12 VDC 10 A out; and Vicor DC-DC Converter 250 VDC 35 W in to 5 VDC 25 W out. Also flat heat- sinks, capacitors, etc. 11x6.5x3.3, 7 lbs sh. (P1Y)
$15.00 each


   
 
click to view full size image EF-T02   -   TRIPLEXER from cellular application by Fuji Electrochemical Co., Frequencies are as follows - Transmit: 835MHz, Receive: 880MHz, Lo: 784.36MHz. Has female push-on SMA connections for Transmit, Receive, and Lo and a female TNC connection for Antenna. Cast aluminum housing with a removable cover. o/a 4.3x1.5x0.8, 2 lbs sh. Appears (N1Y) unused,
$6.00 each


   
 
click to view full size image XCAL-ART-13   -   ART-13 CRYSTAL CALIBRATOR, provides 50 KHz fundamental using 200 KHz crystal. Also 1000 Hz tone for MCW. Tubes 2/12SL7, 12SA7; 6x5x3, 4 lbs sh. Used,
$40.00 each


   
 
click to view full size image 4-CAV-93   -   TRANSMITTER TRIPLER / PRESELECTOR CAVITY MODULE from TACAN system in 900-1100 MHz range. Consists of preselector and four silver-plated cavities originally gang-tuned using ball-chain drive (not available. Includes 4 each 7289 tubes, not tested, clean, but as is. We typically find about 75% good. 10x7.5x2, 7 lbs sh. Used,
$67.00 each


   
 
click to view full size image CAV1012A   -   Western Electric 1012A 475 - 525 Mhz cavity . Two type N connectors. 11.5x6.2x6.1, 10 lbs sh. Used good condition,
$50.00 each


   
 
click to view full size image CAV-160-ZZ3   -   * Approximately 160MHz driver cavity assembly. Each cavity is removeable for use in your project. Has four 6AK5 and one 6360 tubes. 6360 has IERC style heatsink tube shield. Includes schematic. 1 3/4" x 11 5/8" x 4 7/8", 4 lbs sh. (P1D) Used,
$12.00 each


   
 
click to view full size image RX-70   -   MHz-TX /MAIN RECEIVER MODULE for RT-1288A/ARC-164 (V), 1990 date codes; 2 lbs sh. #5821-013-021-1368, NEW,
$99.50 each


   
 
click to view full size image 3023   -   225-400 MHz DIRECTIONAL POWER DETECTOR used in AM-6155 UHF power amplifier. Rated 65 warrs forward; 15 watts reversed. Forward/reversed DC output proportional to output/mismatch; sub-mini connectors provided. This item has been used at VHF frequencies as a watt meter detector by connecting a meter and dummy load and calibrating the meter reading against a known wattmeter. "N" RF connections; 4.5x1x1.3, 1 lb sh. Coaxial Dynamics, Used,
$25.00 each


   
 
click to view full size image 4162D   -   BIRD RF POWER MONITOR, rated 220-405 MHz 40W. Measures incident and reflected power; VSMR 1.1:1 max. Usable over 145-500 MHz. Output 100 ua @ 5K ohm. RF connectors; output C, input BNC. DB-9 for DC outputs. 1.8x4x1, 1lb sh. (O1Y) Unused,
$27.00 each


   
 
click to view full size image 101CA15400   -   8-12 Ghz Oscillator assembly from some Gigatronics device. Federal Stock Number is 6625-01-191-1980. The assembly consists of an Avantek YO85-2218 8 - 12.4 Ghz oscillator and a Virtech VX-8012 Circulator or Filter??? 4 lbs sh. Unused,
$115.00 each


   
 
click to view full size image WAVE-1956   -   WAVEMETER, p/o AM-1956/ GRC-50 Rx/Tx 1350.5-1849.5 MHz FM oscillators; cal book for tuning CHN #, MAIN TUNE, OUT FREQ, & REC OSC. BNC connections; 3x3x9, 5 lbs sh. Used,
$25.00 each
   
 
click to view full size image SMD-302123   -   1700-2600 MHz WAVEMETER, 20-turn vernier tunes in increments of 1. BNC connections; 1N21 diode output. On 3.5"W bracket; o/a 4.8"Hx2", 2 lbs sh. (N1Y,C2X)Used,
$35.00 each


   
 
click to view full size image OVP-12   -   Condor Over voltage Protection board 12 Amp intermittent 8 Amp continuous. 6.2 - 33 Volts adjustment range. Add Over voltage Protection to your power supply. (M1Y)
$8.50 each


   
 
click to view full size image SLO-12-000-1   -   Sola / Hevi-Duty - Over Voltage Protector; 6.2V-34V; Adjustable @ 8Amp; 1.50 x 1.55 x 0.56 Inches. Add Over voltage Protection to your power supply. (M1Y) Unused
$11.95 each


   
 
click to view full size image IC1603   -   16-Bit CD quality Stereo Sound for your ISA-Bus PC. Simple Plug-n-Play makes installation a snap. Compatible with Windows 95, Sound Blaster and other Sound Standards. Yamaha OPL-3 FM synthesizer for the stereo Audio Recording and Playback.Full Duplex support for stereo recording and playback simultaneously. (N2A) Unused 2 Lbs shipping
$10.00 each


   
 
click to view full size image 80061108   -   * UHF 225-400Mhz amplifier module from ITT transmitter produces 10 watts into 50 ohms. Amplifier is in cast aluminum box with metal covers. Five transistor driver amplifiers and 3 two transistor amplifiers with combiners using these TRW transistors: 8/PT-6702, 2/PT-6705, PT6656. Power required 20VDC. Also included is a 225-400 Mhz tuneable filter that is used between the driver and power amplifier section. Includes schematic. 11x4.8x2.5, 6 lbs sh.
$36.00 each
   
 
click to view full size image 80061109   -   * VHF 116-150Mhz amplifier module from ITT transmitter produces 10 watts into 50 ohms. Amplifier is in cast aluminum box with metal covers. 5 transistor amplifier using one each of these TRW transistors: PT6705, PT6706, PT6707, PT6708, & PT6709. Has 118 - 150 Mhz tuneable filter. Includes schematic. 11x4.8x2.5, 6 lbs sh.
$35.00 each


   
 
click to view full size image TCSKIT-ZZ4   -   CUZ-50159 noise peak limiter only for TCS. Missing the guide pin. Used,
$10.00 each


   
 
click to view full size image 2032-6371-00   -   MACOM 203X series 90 degree crossover. 2-18 Ghz, .6Db insertion loss, 50 Watt avg, 3 Kw peak. 1.88"LX1.3"WX.12"H. Unused.
$195.00 each
   
 
click to view full size image NARDA22733-ZZ1   -   Coaxial Directional Coupler -10DB 4 - 8 GHZ with type N connector by Narda.
$25.00 each
   
 
NARDA2272-ZZ1   -   Variable Coaxial Directional Coupler 12.5 - 15 DB 1240- 1360 MHz. Type N connectors. unused
$34.50 each
   
 
click to view full size image VB-37-HASD-1   -   SP3T Diode Switch, Reflective & Absorptive, Freq. Range = 0.5-2 GHZ, 80 dB Isolation, 1.3 dB Loss, 1.7 VSWR maximum, 100 nsec speed. SMA connections. (O1Y) Unused. Two Available.
$50.00 each
   
 
click to view full size image QB-74-HAD-1   -   MCE / KDI Corporation, SPST DIODE SWITCH, 5-10 Ghz, 80 dB Isolation, 1.7 dB Loss, 1.5 VSWR Max, 100 nsec speed. Unused. Two available.
$25.00 each
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