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Desktop Shortwave receiver
Desktop Shortwave Transceiver
Desktop Shortwave Transmitter

General

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

Receiver

RX-range 10-80 m 10-20 m -
Modulations AM   CW   CW   SSB   -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 10-20 m 10-80 m
Modulations - CW   SSB   AM   CW  
RF-output ? 100 W 40 W

Connections

Antenna - RCA (Tulip) -
Impedance 50 Ω 52Ω ?
Other - - -

Electrical

Power req. Mains 12, 28 V DC or mains Mains
Current RX ? ? -
TX - ? ?

Physical

Manufactured Between 1947 and 1950 in USA Between 1957 and 19xx in USA Between 1955 and 1960 in Italy
Dimensions 536 × 311 × 352 mm
(21.10 × 12.24 × 13.86 in)
? ?
Weight 25.80 kg (56.9 lbs) ? ?
Form factor Base Station Base Station Base Station

Other features

Memories ? None None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN COLLINS-000075A-1 COLLINS-KWM-000001 GELOSO-G-000210-TR