Yaesu FT-747SX

Name: Yaesu FT-747SX
Brand: Yaesu
Availability: InStock

Confidence score: 50%

Estimated value

675€

Theoretical estimate

574€

Minimum

777€

Maximum

Specifications

Type: Amateur HF transceiver
Frequency range: TX: 10-160 m + WARC RX: 0.1-30 MHz
Tuning steps: 25 Hz, 1 / 2.5 / 5 / 10 / 12.5 KHz
Frequency stability: ±? ppm
Mode: AM / SSB / CW (FM option)
Channels / memory management: 20 regular Priority function RAM storage with lithium battery backup
Repeater shift / offset: No dedicated. Use VFO A/B split instead
Power supply: 13.8 VDC ±10% (4-pin Jones connector)
Current drain / power consumption: RX: ? mA TX: Max ? A
Antenna impedance / connector: 50 ohm / SO-239
Dimensions (W*H*D): 238*93*238 mm (9.37*3.66*9.37")
Weight: ? Kg (? lb)
Other features: NB. CAT control. Attenuator (20 dB).

Receiver system: Double conversion superheterodyne (AM/SSB/CW) 1st IF: 47.055 MHz 2nd IF: 8.215 MHz Triple conversion superheterodyne (FM), optional 1st IF: 47.055 MHz 2nd IF: 8.215 MHz 3rd IF: 455 KHz
Sensitivity: AM (10 dB S+N/N) 0.5-1.5 MHz: 2 uV 1.5-30 MHz: 1 uV FM (12 dB SINAD), optional 28-30 MHz: 0.7 uV SSB/CW (10 dB S+N/N) 0.5-1.5 MHz: 0.5 uV 1.5-30 MHz: 0.25 uV
Selectivity: AM wide 6 KHz (-6 dB) 14 KHz (-60 dB) AM narrow 2.2 KHz (-6 dB) 5 KHz (-60 dB) FM (Optional) 8 KHz (-6 dB) 19 KHz (-50 dB) SSB/CW wide 2.2 KHz (-6 dB) 5 KHz (-60 dB) CW narrow 500 Hz (-6 dB) 1.8 KHz (-60 dB)
Image rejection: 70 dB (Above 1.5 MHz)
AF output power / speaker: 1.5 W at 10% distortion / 8 ohm
External speaker connector: 3.5 mm

AM: 2.5 W
FM: 10 W
SSB (PEP): 10 W
CW: 10 W
Modulation system: AM: Early stage (Low level) FM: Variable reactance SSB: Active balanced
Max FM deviation (Factory set): ±2.5 KHz
Spurious emissions: Better than -50 dB
Microphone impedance / connector: 500-600 ohm / 8-pin (Male locking ring jack)
Microphone input level: ? mV

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