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UHF Transceiver
HF / 50m Transceiver | 100W | 32-bit DSP
Frequency Shift Exciter XFK Receiver-Transmitter

General

HAM bands 70cm  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  ?
Freq. stability ? ±0.5 p.p.m. (after 1 minute @+14 °F to +122 °F [–10 °C to +50 °C]) ?
Tuning steps ? AM/CW/SSB: 1/10 Hz, FM: 0.1 kHz ?

Receiver

RX-range 430-440 MHz (Asia) 0.03-56 MHz ?
Modulations FM   AM   FM   CW   USB   LSB   RTTY   CW  
Sensitivity ? SSB (BW: 2.4 kHz, 10 dB S+N/N)
4 µV (0.5 - 1.8 MHz) (IPO “ON”)
0.16 µV (1.8 - 30 MHz) (RF AMP 2 “ON”)
0.125 µV (50 - 54 MHz) (RF AMP 2 “ON”)
AM (BW: 6 kHz, 10 dB S+N/N, 30 % modulation @400 Hz)
28 µV (0.5 - 1.8 MHz) (IPO “ON”)
2 µV (1.8 - 30 MHz) (RF AMP 2 “ON”)
1 µV (50 - 54 MHz) (RF AMP 2 “ON”)
FM (BW: 15 kHz, 12 dB SINAD)
0.5 µV (28 - 30 MHz) (RF AMP 2 “ON”)
0.35 µV (50 - 54 MHz) (RF AMP 2 “ON”)
?
Selectivity ? CW/RTTY/PKT 0.5 kHz or better 750 Hz or less
SSB 2.4 kHz or better 3.6 kHz or less
AM 6 kHz or better 15 kHz or less
FM 15 kHz or better 25 kHz or less
?
Filters ? ? ?
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 1st: Main: 9 MHz
2nd: Main: 30 kHz (SSB/CW), 24 kHz (FM/AM)
?
Image rejection ? HF: ≥ 70 dB 6m: ≥ 60 dB ?
Audio output ? 2.5 W into 4 Ohms with 10% THD ?

Transmitter

TX-range 430-440 MHz (Asia) 1.8-54 MHz (amateur bands only) 1-6.9 MHz
Modulations FM   AM   FM   CW   USB   LSB   RTTY   -
RF-output ? 5-100 W (AM: 2-25 W) 3 W

Connections

Antenna - SO-239 -
Impedance 50 Ω 50 (16.7-150 depending on band)Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC 13.8 V DC ± 10% (Negative Ground) Mains
Current RX ? 1.8-2.1 A ?
TX ? 23 A ?

Physical

Manufactured Between 19xx and 19xx Between 2012 and 20xx in Japan Between 195x and 196x in USA
Dimensions ? 365 × 115 × 312 mm
(14.37 × 4.53 × 12.28 in)
480 × 270 × 405 mm
(18.90 × 10.63 × 15.94 in)
Weight ? 10.00 kg (22.1 lbs) 20.85 kg (46.0 lbs)
Form factor Unknown Base Station Base Station

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Marine / Navy
Features CAT & AQS system Hi-perf crystal roofing filters
4.3 inch TFT screen
High speed spectrum scope
32-bit IF-DSP
9 MHz IF output
Built-in auto-ATU
USB, CAT and µ-tune ports
3 × SO-239 connectors
?
Accessories ? ? ?
MPN YAESU-FT-003900 YAESU-FTDX003000 TMC-XKF