Source: rigpix
Transceivers
Updated: 09/02/2026
Yaesu FTDX-400
Confidence score: 50%
Estimated value
351€
Theoretical estimate
298€
Minimum
404€
Maximum
Specifications
GENERAL
- Type
- Amateur HF transceiver
- Frequency range
- 10-80 m in eight bands 3.5-4.0 MHz (80 m) 7.0-7.5 MHz (40 m) 14.0-14.5 MHz (20 m) 21.0-21.5 MHz (15 m) 28.0-28.5 MHz (10 m A) 28.5-29.0 MHz (10 m B) 29.0-29.5 MHz (10 m C) 29.5-30.0 MHz (10 m D) Plus three optional AUX bands
- Tuning steps
- Analog / continuous
- Frequency stability
- 100 Hz for any 30 minute period after warmup
- Mode
- AM / SSB / CW
- Channels / memory management
- 2 optional XTAL controlled
- Repeater shift / offset
- No
- Power supply
- Mains: 117 / 220 VAC
- Current drain / power consumption
- RX: ? VA TX: Max ? VA
- Antenna impedance / connector
- 50-120 ohm / SO-239
- Dimensions (W*H*D)
- 400*159*349 mm (15.75*6.26*13.74")
- Weight
- 18.1 Kg (39.9 lb)
- Other features
- ANL. VOX. 25 and 100 KHz calibrator.
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 5.22-5.72 MHz 2nd IF: 3.18 MHz
- Sensitivity
- 0.5 uV (20 dB S/N)
- Selectivity
- 2.3 KHz (-6 dB) 3.7 KHz (-60 dB)
- Image rejection
- 50 dB
- AF output power / speaker
- 1 W at 5% distortion / 8 and 600 ohm
TRANSMITTER SECTION
- AM
- ~60 W (125 W input)
- SSB (PEP)
- ~250 W (500-560 W input)
- CW
- ~200 W (440-500 W input)
- Max FM deviation (Factory set)
- No FM
- Spurious emissions
- Better than -40 dB
- Microphone impedance / connector
- ? ohm / 3-pin (1/4" jack)
- Microphone input level
- ? mV
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