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Desktop Shortwave Transmitter
Desktop Shortwave Transmitter

General

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

Receiver

RX-range - -
Modulations - -
Sensitivity ? ?
Selectivity ? ?
Filters ? ?
Receiver system ? ?
IF-freqs. ? ?
Image rejection ? ?
Audio output ? ?

Transmitter

TX-range 160-10 m 160-10 m
Modulations CW   AM   CW   SSB  
RF-output 25 W AM: 200 W, SSB/CW: 275 W

Connections

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

Electrical

Power req. Mains Mains
Current RX - -
TX 40 W ?

Physical

Manufactured Between 195x and 196x in USA Between 1956 and 1962 in USA
Dimensions 240 × 335 × 254 mm
(9.45 × 13.19 × 10.00 in)
530 × 290 × 410 mm
(20.87 × 11.42 × 16.14 in)
Weight 11.35 kg (25.0 lbs) 33.00 kg (72.8 lbs)
Form factor Base Station Base Station

Other features

Memories ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features XTAL & VFO XTAL and VFO
Accessories ? ?
MPN E.F.-JOHNSON-VIKING-NAVIGATOR E.F.-JOHNSON-VIKING-VALIANT