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Desktop Shortwave Transmitter
Desktop Shortwave receiver
Desktop Shortwave Transmitter

General

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

Receiver

RX-range - 10-160 m -
Modulations - AM   CW   SSB   -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system XTAL Double conversion superheterodyne ?
IF-freqs. ? 1st: 2195 kHz
2nd: 455 kHz
?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 80-10 m - 80-10 m
160 m optional
Modulations AM   CW   - AM   CW   SSB  
RF-output 20 W ? 60 W

Connections

Antenna - SO-239 -
Impedance 50/600 Ω 50 Ω 50Ω
Other - - -

Electrical

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

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 1965 and 1968
Dimensions ? 419 × 254 × 254 mm
(16.50 × 10.00 × 10.00 in)
?
Weight ? ? ?
Form factor Base Station Base Station Base Station

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HAMMARLUND-FOUR-000020 RME-004350 HAMMARLUND-HX-000050A