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HF Transmitter | 100 W
Desktop Shortwave Transmitter

General

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

Receiver

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

Transmitter

TX-range 80-10 m 160-10 m
Modulations AM   CW   SSB   AM   CW  
RF-output AM: 50 W, SSB/CW: 100 W 40 W

Connections

Antenna - -
Impedance ? 50/500 Ω
Other - -

Electrical

Power req. Mains (internal PSU) Mains
Current RX - -
TX ? ?

Physical

Manufactured Between 1960 and 1963 in USA Between 1954 and 1961 in USA
Dimensions 292 × 530 × 445 mm
(11.50 × 20.87 × 17.52 in)
395 × 240 × 355 mm
(15.55 × 9.45 × 13.98 in)
Weight 25.00 kg (55.2 lbs) 20.50 kg (45.2 lbs)
Form factor Base Station Base Station

Other features

Memories ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features VFO
Internal power supply
Final Tube(s): 2ea. 6146 parallel
SSB Method: Crystal Filter (9 MHz)
XTAL and VFO
Accessories ? ?
MPN E.F.-JOHNSON-INVADER E.F.-JOHNSON-VIKING-RANGER