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Desktop Shortwave Transmitter
Desktop Shortwave Transceiver

General

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

Receiver

RX-range - 10-80 m
Modulations - CW   SSB  
Sensitivity ? ?
Selectivity ? ?
Filters ? ?
Receiver system ? 19 tubes, 12DQ6B finals
IF-freqs. ? ?
Image rejection ? ?
Audio output ? ?

Transmitter

TX-range 80/20/10 m 10-80 m
Modulations AM   CW   SSB  
RF-output 30-60 W SSB: 150 W (PEP input), CW: 125 W (input)

Connections

Antenna - -
Impedance ? 50 Ω
Other - -

Electrical

Power req. Mains Separate PSU (Mains or 12V DC option)
Current RX - ?
TX ? ?

Physical

Manufactured Between 1952 and 19xx in USA Between 1961 and 1963 in USA
Dimensions 165 × 178 × 260 mm
(6.50 × 7.01 × 10.24 in)
381 × 165.1 × 330.2 mm
(15.00 × 6.50 × 13.00 in)
Weight 6.80 kg (15.0 lbs) 7.94 kg (17.5 lbs)
Form factor Base Station Base Station

Other features

Memories ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features 4 × XTAL selector (VFO option), 807 final. ?
Accessories ? ?
MPN E.F.-JOHNSON-VIKING-MOBILE HALLICRAFTERS-SR-000150