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Desktop Shortwave Transmitter
Desktop VHF Transceiver
Military Linear Amplifier

General

HAM bands 160m  80m  40m  20m  15m  10m  6m  ?
Freq. stability ? ? ?
Tuning steps Continuous ? ?

Receiver

RX-range - 50-54 MHz in 8 bands ?
Modulations - All mode   -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 160-10 m 50-54 MHz in 8 bands 2-18 MHz
Modulations AM   CW   SSB   All mode   All mode  
RF-output AM: 200 W, SSB/CW: 275 W 10 W ?

Connections

Antenna - - -
Impedance 50/600Ω 50 Ω 50Ω
Other - - -

Electrical

Power req. Mains Mains / 12 V DC 115 V AC, 60 Hz
Current RX - ? ?
TX ? ? 50 A

Physical

Manufactured Between 1956 and 1962 in USA Between 197x and 197x in Japan Between 19xx and 19xx in USA
Dimensions 530 × 290 × 410 mm
(20.87 × 11.42 × 16.14 in)
? ?
Weight 33.00 kg (72.8 lbs) ? ?
Form factor Base Station Base Station Unknown

Other features

Memories None ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Military communication
Features XTAL and VFO ? ?
Accessories ? ? ?
MPN E.F.-JOHNSON-VIKING-VALIANT NATIONAL-/-PANASONIC-RJX-000661 MILITARY-AM-000141B/MRC