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Desktop Shortwave Transmitter
Desktop Shortwave Transceiver
Mobile VHF/UHF Transceiver

General

HAM bands 160m  80m  40m  20m  15m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  2m  70cm 
Freq. stability ? ? ?
Tuning steps ? ? 12.5 / 25 kHz

Receiver

RX-range - 10-160 m + WARC 144-146 / 430-440 MHz (Europe & Asia)
Modulations - AM   FM   CW   SSB   FSK   FM  
Sensitivity ? AM: 1 µV (10 dB (S+N)/N)
FM: 0.4 µV (20 dB quieting)
SSB: 0.25 µV (10 dB (S+N)/N)
CW: 0.18 µV (10 dB (S+N)/N)
?
Selectivity ? AM/SSB/CW: 2.7 kHz (-6 dB), 4.8 kHz (-60 dB) ?
Filters ? ? ?
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 1st: 8.2 MHz
2nd: 455 KHz
?
Image rejection ? >70 dB ?
Audio output ? ? ?

Transmitter

TX-range 160-10 m 10-160 m + WARC 144-146 / 430-440 MHz (Europe & Asia)
Modulations CW   AM   FM   CW   SSB   FSK   FM  
RF-output 25 W 100 W ?

Connections

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

Electrical

Power req. Mains Mains 13.8V DC
Current RX - ? 600 mA
TX 40 W ? ?

Physical

Manufactured Between 195x and 196x in USA Between 1982 and 1984 in Japan Between 1985 and 19xx in Japan
Dimensions 240 × 335 × 254 mm
(9.45 × 13.19 × 10.00 in)
368 × 129 × 310 mm
(14.49 × 5.08 × 12.20 in)
150 × 50 × 168 mm
(5.91 × 1.97 × 6.61 in)
Weight 11.35 kg (25.0 lbs) 15.00 kg (33.1 lbs) 1.50 kg (3.3 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 XTAL & VFO Tube hybrid
VOX
?
Accessories ? ? ?
MPN E.F.-JOHNSON-VIKING-NAVIGATOR YAESU-FT-000102 YAESU-FT-002700R