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HF Transmitter
Desktop Shortwave Transmitter
HF Power / SWR-meter

General

HAM bands 80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m 
Freq. stability ≥ 100 Hz drift/hour after warm-up, ≥ 100 Hz/10% power line variation ? -
Tuning steps ? ? -

Receiver

RX-range - - 160-6 MHz
Modulations - - All mode  
Sensitivity ? ? -
Selectivity ? ? -
Filters ? ? -
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 10-80 m 80-10 m 160-6 MHz
Modulations CW   USB   LSB   CW   All mode  
RF-output 80-15m: 100W, 10m: 80W 50 W 1 kW

Connections

Antenna - BNC SO-239
Impedance 50/75Ω 50/75Ω 50/75Ω
Other - - -

Electrical

Power req. Mains (120-240 V AC) Mains None
Current RX - - -
TX 260 W max ? -

Physical

Manufactured Between 1966 and 1975 in USA Between 19xx and 19xx in USA Between 1962 and 1965 in USA
Dimensions 378 × 143 × 340 mm
(14.88 × 5.63 × 13.39 in)
330 × 216 × 178 mm
(12.99 × 8.50 × 7.01 in)
184 × 121 × 108 mm
(7.24 × 4.76 × 4.25 in)
Weight 12.02 kg (26.5 lbs) ? 1.40 kg (3.1 lbs)
Form factor Unknown Base Station Base Station

Other features

Memories ? ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? -
Accessories ? ? -
MPN HEATHKIT-SB-000401 HEATHKIT-HX-000011 HEATHKIT-HM-000011