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Desktop Shortwave Transmitter
Desktop Shortwave receiver
VHF Transceiver

General

HAM bands 160m  80m  40m  20m  15m  10m  160m  80m  40m  20m  15m  10m  2m 
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range - 10-160 m 144-146 MHz
Modulations - AM   CW   SSB   AM   FM   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 10-160 m - 144-146 MHz
Modulations AM   CW   - AM   FM   CW   SSB  
RF-output AM: Max 125 W, CW: Max 140 W ? AM/SSB: 25 W (PEP), FM: 15 W

Connections

Antenna - - SO-239
Impedance 50/600Ω 50 Ω 60Ω
Other - - -

Electrical

Power req. Mains Mains 12V DC or mains
Current RX - ? ?
TX ? - Max 7 A

Physical

Manufactured Between 1955 and 1957 in USA Between 1958 and 1964 in USA Between 197x and 197x in W.Germany
Dimensions 526 × 350 × 406 mm
(20.71 × 13.78 × 15.98 in)
495 × 296 × 406 mm
(19.49 × 11.65 × 15.98 in)
260 × 260 × 120 mm
(10.24 × 10.24 × 4.72 in)
Weight 45.36 kg (100.1 lbs) 23.00 kg (50.7 lbs) 5.70 kg (12.6 lbs)
Form factor Base Station Base Station Unknown

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Repeater offset
Accessories ? ? ?
MPN HEATHKIT-DX-000100 HEATHKIT-RX-000001-'MOHAWK' SEMCOSET-SEMCO-TERZO-(DIGITAL)