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Desktop Shortwave Transmitter
Desktop Shortwave Transmitter
Mobile Shortwave Transceiver

General

HAM bands 160m  80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  80m  40m  20m  15m  10m 
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range - - 10-80 m
Modulations - - CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range 160-10 m 10-80 m 10-80 m
Modulations AM   CW   AM   CW   SSB   CW   SSB  
RF-output CW: 115 W, AM: 100 W Max 100 W 10 W

Connections

Antenna - - SO-239
Impedance ? 50 Ω 50 Ω
Other - - -

Electrical

Power req. Mains Mains 13.8V DC
Current RX - - ?
TX ? ? ?

Physical

Manufactured Between 1949 and 1952 in USA Between 197x and 197x in Japan Between 197x and 19xx
Dimensions 530 × 285 × 380 mm
(20.87 × 11.22 × 14.96 in)
? 230 × 80 × 290 mm
(9.06 × 3.15 × 11.42 in)
Weight ? ? 5.00 kg (11.0 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 11 tubes ? ?
Accessories ? ? ?
MPN E.F.-JOHNSON-VIKING-I YAESU-FLDX-000400 YAESU-FT-000007