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Desktop Shortwave receiver
Desktop Shortwave receiver
Desktop Shortwave receiver

General

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

Receiver

RX-range 0.55-30 MHz 10-80 m 540-1600 kHz / 3-10 MHz
Modulations AM   CW   AM   CW   SSB   AM  
Sensitivity ? ? 20 mV (10 dB S/N)
Selectivity ? ? 8 kHz (-6 dB)
Filters ? ? ?
Receiver system ? ? Single conversion
IF-freqs. ? ? 455 kHz
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? ?

Connections

Antenna - - Clamps / screws
Impedance 50 Ω ? 50 Ω
Other - - -

Electrical

Power req. Mains Mains Mains (105-125 V AC)
Current RX ? ? 40 W
TX - - -

Physical

Manufactured Between 1961 and 1963 in USA Between 19xx and 19xx in USA Between 1961 and 196x in USA
Dimensions 311 × 133 × 209 mm
(12.24 × 5.24 × 8.23 in)
? 292 × 165 × 190 mm
(11.50 × 6.50 × 7.48 in)
Weight 4.00 kg (8.8 lbs) ? 1.80 kg (4.0 lbs)
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 HEATHKIT-GR-000091 HEATHKIT-HR-000020 HEATHKIT-EK-000002B