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Desktop Shortwave receiver
Desktop Shortwave receiver

General

HAM bands 80m  60m  40m  20m  15m  10m  160m  80m  40m  20m  15m  10m 
Freq. stability < 100 cps for 10% line fluctuation after warm up ?
Tuning steps Continuous ?

Receiver

RX-range 10-80 m 10-160 m (2 m option)
Modulations AM   FM   CW   SSB   AM   FM   CW   SSB  
Sensitivity 0.5 µV (10 dB S/N) ?
Selectivity SSB: 2.1 kHz @ -6 dB, 2.5 kHz @ -60 kHz
AM: 4 kHz @ -6 dB, 7.5 kHz @ -25 kHz
AM: 2.1 kHz @ -6 dB, 2.5 kHz @ -25 kHz
CW: 5 kHz @ -6 dB, 2.5 kHz @ -60 kHz
?
Filters ? ?
Receiver system Single conversion superheterodyne ? conversion superheterodyne
IF-freqs. 455 kHz ?
Image rejection > 50 dB ?
Audio output 2 W 1 W

Transmitter

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

Connections

Antenna SO-239 -
Impedance 50/70Ω 50/75Ω
Other - -

Electrical

Power req. Mains Mains (100-234 V AC)
Current RX 50 W ?
TX - -

Physical

Manufactured Between 1965 and 196x Between 1968 and 19xx in Japan (made by Yaesu for Sommerkamp)
Dimensions 380 × 180 × 330 mm
(14.96 × 7.09 × 12.99 in)
370 × 160 × 290 mm
(14.57 × 6.30 × 11.42 in)
Weight 12.00 kg (26.5 lbs) ?
Form factor Base Station Base Station

Other features

Memories None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features - ?
Accessories - ?
MPN SOMMERKAMP-FR-000100B SOMMERKAMP-FRDX-000500