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Desktop Shortwave Transmitter
Desktop Shortwave receiver
Desktop Shortwave receiver

General

HAM bands ? 160m  80m  60m  40m  20m  15m  10m  ?
Freq. stability ? ? ?
Tuning steps ? Continuous ?

Receiver

RX-range 0.54-30 MHz 0.54-31 MHz in six bands 0.54-30 MHz
Modulations - AM   CW   AM   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? 12 tubes ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range XTAL in the 27 MHz band - -
Modulations AM   CW   SSB   - -
RF-output 5 W ? ?

Connections

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

Electrical

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

Physical

Manufactured Between 1961 and 196x in USA Between 1938 and 1944 in USA Between 1968 and 1972 in USA
Dimensions ? ? 420 × 203 × 232 mm
(16.54 × 7.99 × 9.13 in)
Weight ? ? 12.70 kg (28.0 lbs)
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 HAMMARLUND-HQ-000105TRE HAMMARLUND-HQ-000120X HAMMARLUND-HQ-000200