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Desktop Shortwave Transmitter
Desktop Shortwave Transceiver
HF Receiver

General

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

Receiver

RX-range - 10-80 m 1.5-30.1 MHz
Modulations - AM   CW   SSB   AM   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? 16 tubes
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 10-80 m 10-80 m -
Modulations CW   SSB   AM   CW   SSB   -
RF-output 100 W SSB: 500 W (PEP), CW: 350 W, AM: 125 W ?

Connections

Antenna - - -
Impedance 50 Ω ? 60 Ω
Other - - -

Electrical

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

Physical

Manufactured Between 1963 and 19xx in USA Between 1969 and 197x in Great Britain Between 1959 and 1961 in Germany
Dimensions 375 × 197 × 318 mm
(14.76 × 7.76 × 12.52 in)
? 475 × 295 × 390 mm
(18.70 × 11.61 × 15.35 in)
Weight 7.26 kg (16.0 lbs) ? 26.00 kg (57.4 lbs)
Form factor Base Station Base Station Unknown

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN COLLINS-000032S-3 K.W.-ELECTRONICS-ATLANTA SIEMENS-000745-E311A