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Desktop Shortwave receiver
Desktop Shortwave Linear Amplifier
Standalone Digital Radio IP Gateway

General

HAM bands ? 80m  40m  30m (WARC)  20m  15m  10m  ?
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range 0.55-30 MHz ? ?
Modulations AM   CW   - DMR   D-STAR   C4FM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 10-80m ?
Modulations - CW   SSB   -
RF-output ? 2 kW ?

Connections

Antenna - SO-239 SMA
Impedance 50 Ω 50/75Ω ?
Other - - -

Electrical

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

Physical

Manufactured Between 1961 and 1963 in USA Between 197x and 197x in USA Between 201x and 201x in Estonia
Dimensions 311 × 133 × 209 mm
(12.24 × 5.24 × 8.23 in)
? ?
Weight 4.00 kg (8.8 lbs) 17.00 kg (37.5 lbs) ?
Form factor Base Station Base Station Portable

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HEATHKIT-GR-000091 HEATHKIT-SB-000240 SHARKRF-OPENSPOT