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Desktop Shortwave Transmitter
Base Station Amateur HF Receiver
Desktop Shortwave receiver

General

HAM bands 80m  40m  20m  15m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  ?
Freq. stability ? ? ?
Tuning steps ? Continuous ?

Receiver

RX-range - 545 kHz - 20 MHz with plug-in coils 0.54-20 MHz
Modulations - AM   AM   CW  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? Single conversion superheterodyne ?
IF-freqs. ? 465 kHz ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 10-80 m - -
Modulations AM   FM   CW   SSB   - -
RF-output AM: 50 W (input), FM: 75 W (input), SSB: 100 W (PEP input), CW: 100 W (input) ? ?

Connections

Antenna - Clamps / screws -
Impedance 30/200 Ω ? ?
Other - - -

Electrical

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

Physical

Manufactured Between 1958 and 1962 in USA Between 1931 and 1932 in USA Between 1936 and 1936 in USA
Dimensions ? ? ?
Weight ? ? ?
Form factor Base Station Base Station Base Station

Other features

Memories ? None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN GONSET-GSB-000100 HAMMARLUND-COMET HAMMARLUND-SP-000010