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Desktop HF/VHF Receiver
Military Transceiver
Base Station CB Transceiver

General

HAM bands ? ? 11m (CB) 
Freq. stability ? ? ?
Tuning steps ? 100 kHz Channelized

Receiver

RX-range 30-90 / 60-300 MHz 225-400 MHz 26.965-27.405 MHz
Modulations AM   FM   N-FM   CW   AM   AM   FM  
Sensitivity ? ? AM: < 1 µV (10 dB S/N)
FM: < 1 µV (10 dB S/N)
Selectivity ? ? 7 kHz @ -6 dB / 10 kHz @ -60 dB
Filters ? ? ?
Receiver system ? ? Double conversion superheterodyne
IF-freqs. ? ? 1st: 10.695 MHz
2nd: 455 kHz
Image rejection ? ? 80 dB
Audio output ? ? 4 W max

Transmitter

TX-range - 225-400 MHz 26.965-27.405 MHz
Modulations - AM   AM   FM  
RF-output ? 20 W 4 W

Connections

Antenna - - SO-239
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. Mains 28 V DC Mains / 12 V DC
Current RX ? ? 1.1 A
TX - ? 1.5 A

Physical

Manufactured Between 1980 and 198x in USA Between 19xx and 19xx in USA Between 19xx and 19xx
Dimensions ? ? 210 × 90 × 240 mm
(8.27 × 3.54 × 9.45 in)
Weight ? ? 3.00 kg (6.6 lbs)
Form factor Base Station Unknown Base Station

Other features

Memories ? 1750 channels in 1 bank(s) 40 channels in 1 bank(s)
Usage Military communication Military communication Citizen Band (27Mc)
Features ? ? ?
Accessories ? ? ?
MPN WATKINS-JOHNSON-WJ-000906A-6 MILITARY-AN/ARC-000051 INTEK-B-003104AF