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Desktop Shortwave Transceiver
Desktop Shortwave receiver
Mobile Shortwave Transceiver

General

HAM bands 80m  40m  20m  15m  10m  ? 10m 
Freq. stability ? ? ?
Tuning steps ? ? 100 / 10 / 1 / 0.1 kHz

Receiver

RX-range 10-80 m 0.06-0.42 / 0.5-30 MHz in six bands 26-30 MHz
Modulations CW   SSB   AM   CW   AM   FM   CW   SSB  
Sensitivity ? CW below 11 MHz: 1-2 µV (20 dB S/N)
CW above 11 MHz: 1.5-4 µV (20 dB S/N)
?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? Single conversion superheterodyne, 11 tubes ?
IF-freqs. ? 465 KHz ?
Image rejection ? ? >50 dB
Audio output ? ? ?

Transmitter

TX-range 10-80 m - 26-30 MHz
Modulations CW   SSB   - AM   FM   CW   SSB  
RF-output 100 W ? High: 100 W (25 W AM), Low: 20 W (5 W AM)

Connections

Antenna SO-239 Hi-Z SO-239
Impedance 50 Ω 100 Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC Mains 11-16V DC
Current RX 300-500 mA 85 W @ 250 VAC ?
TX Max 16 A - Max 20 A

Physical

Manufactured Between 197x and 197x Between 19xx and 19xx Between 197x and 197x in Japan
Dimensions 250 × 90 × 250 mm
(9.84 × 3.54 × 9.84 in)
405 × 310 × 420 mm
(15.94 × 12.20 × 16.54 in)
156 × 61 × 290 mm
(6.14 × 2.40 × 11.42 in)
Weight ? 37.00 kg (81.6 lbs) ?
Form factor Base Station Base Station Mobile

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN ATLAS-000210X MARCONI-CR000100-1/8 SOMMERKAMP-TS-000788DX