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Desktop Shortwave receiver
Desktop Shortwave receiver
HF Transmitter

General

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

Receiver

RX-range 0.5-30 MHz 0.54-30 MHz -
Modulations AM   USB   LSB   AM   CW   SSB   -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters 5.5 / 3 kHz ? ?
Receiver system Triple conversion, Wadley-loop principle Double conversion superheterodyne ?
IF-freqs. ? 1st: 2215 kHz
2nd: 230 kHz
?
Image rejection ? ? ?
Audio output ? 3 W (external speaker required) ?

Transmitter

TX-range - - 10-80 m
Modulations - - AM   CW   SSB  
RF-output ? ? 120 W (PEP input)

Connections

Antenna SO-239 + Clamps / screws - SO-239
Impedance Hi/Z or 50 Ω 50 Ω 50/120 Ω
Other - - -

Electrical

Power req. Mains 105-120V AC Mains
Current RX ? ? -
TX - - ?

Physical

Manufactured Between 1980 and 1982 in Japan Between 1963 and 1964 in USA Between 1964 and 196x
Dimensions 335 × 160 × 270 mm
(13.19 × 6.30 × 10.63 in)
400 × 225 × 229 mm
(15.75 × 8.86 × 9.02 in)
380 × 180 × 330 mm
(14.96 × 7.09 × 12.99 in)
Weight 5.50 kg (12.1 lbs) ? 16.00 kg (35.3 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 Digital readout, 1kHz precision ? ?
Accessories ? ? ?
MPN LOWE-SRX-000030D NATIONAL-COMPANY-NC-000140 SOMMERKAMP-FL-000100B