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Desktop Shortwave Transceiver
Mobile Transceiver
Desktop Shortwave Transmitter

General

HAM bands 80m  40m  20m  15m  10m  11m (CB)  80m  40m  20m  15m  11m (CB)  10m 
Freq. stability ≤ 100 Hz in any 30 minute period after warm up ? 100 cps after warm-up for 10% drift of line voltage
Tuning steps Continuous Channelized ?

Receiver

RX-range 10-80 m 26.965-27.405 MHz -
Modulations AM   CW   SSB   AM   -
Sensitivity 0.5 µV (20 dB S/N) ? ?
Selectivity 2.3 kHz (-6 dB), 3.7 kHz (-60 dB) ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection 50 dB ? ?
Audio output External speaker/headphones required ? ?

Transmitter

TX-range 10-80 m 26.965-27.405 MHz 80-10 m
Modulations AM   CW   SSB   AM   AM   CW   SSB  
RF-output SSB: 560 W (PEP input), CW: 500 W (input), AM: 125 W (input) 4 W 240 W PEP

Connections

Antenna SO-239 SO-239 SO-239
Impedance 50/120Ω 50Ω 50~120Ω
Other - - -

Electrical

Power req. Mains ? Mains (100/110/200/220/234 V AC)
Current RX ? ? -
TX ? ? 350 W

Physical

Manufactured Between 1967 and 197x in Japan Between 19xx and 19xx Between 19xx and 19xx
Dimensions 400 × 159 × 349 mm
(15.75 × 6.26 × 13.74 in)
? 381 × 181 × 298 mm
(15.00 × 7.13 × 11.73 in)
Weight 18.14 kg (40.0 lbs) ? 18.00 kg (39.7 lbs)
Form factor Base Station Mobile Base Station

Other features

Memories None 40 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Citizen Band (27Mc) Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN YAESU-FTDX-000400 COBRA-000025-WX-NW-ST YAESU-FL-000200B