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Desktop Shortwave Transmitter
Desktop Shortwave Transmitter
Mobile Shortwave Transceiver

General

HAM bands 80m  40m  20m  15m  11m (CB)  10m  160m  80m  40m  20m  15m  10m  40m 
Freq. stability ? ? ?
Tuning steps ? ? Continuous

Receiver

RX-range - - 40 m ?
Modulations - - SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 80-10 m 10-160 m 40 m ?
Modulations CW   AM   CW   SSB  
RF-output 50 W AM: Max 125 W, CW: Max 140 W ?

Connections

Antenna SO-239 - -
Impedance 50-1000 Ω 50/600Ω 50Ω
Other - - -

Electrical

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

Physical

Manufactured Between 19xx and 19xx in USA Between 1956 and 1960 in USA Between 19xx and 19xx in USA
Dimensions 330 × 216 × 178 mm
(12.99 × 8.50 × 7.01 in)
526 × 350 × 406 mm
(20.71 × 13.78 × 15.98 in)
?
Weight 7.25 kg (16.0 lbs) 45.36 kg (100.1 lbs) ?
Form factor Base Station Base Station Mobile

Other features

Memories ? ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? Built-in VFO, modulator, and power supply ?
Accessories ? ? ?
MPN HEATHKIT-DX-000020 HEATHKIT-DX-000100B HEATHKIT-HW-000022