Source: rigpix
Transceivers
Updated: 09/02/2026
Kenwood TR-751A
Confidence score: 50%
Estimated value
461€
Theoretical estimate
392€
Minimum
530€
Maximum
Specifications
GENERAL
- Type
- Amateur VHF transceiver
- Frequency range
- USA TX: 144-148 MHz RX: 144-148 MHz
- Tuning steps
- FM: 5 / 10 KHz SSB/CW: 50 Hz, 1 / 5 KHz
- Frequency stability
- ±15 ppm @ -20 to +60°C (-4 to +140°F)
- Mode
- FM / SSB / CW
- Channels / memory management
- 10 regular 2 odd split 1 priority 1 com RAM storage with lithium battery backup
- Repeater shift / offset
- ±600 KHz
- Power supply
- 13.8 VDC ±15%
- Current drain / power consumption
- RX: Max 1 A TX: Max 6 A
- Antenna impedance / connector
- 50 ohm / SO-239
- Dimensions (W*H*D)
- 180*60*195 mm (7.09*2.36*7.68")
- Weight
- 2.2 Kg (4.8 lb)
- Other features
- NB. CTCSS/PL option. DCL option.
RECEIVER SECTION
- Receiver system
- Single conversion superheterodyne (SSB/CW) IF: 10.695 MHz Double conversion superheterodyne (FM) 1st IF: 10.695 MHz 2nd IF: 455 KHz (FM)
- Sensitivity
- SSB/CW: Better than 0.13 uV (10 dB S+N/N) FM: Better than 0.2 uV (12 dB SINAD)
- Selectivity
- FM 12 KHz (-6 dB) 24 KHz (-60 dB) SSB/CW 2.2 KHz (-6 dB) 4.8 KHz (-60 dB)
- Image rejection
- Better than 70 dB
- AF output power/speaker
- 2 W at 5% distortion / 8 ohm
- External speaker connector
- 3.5 mm
TRANSMITTER SECTION
- Modulation system
- FM: Reactance modulation SSB: Balanced modulation
- Max FM deviation (Factory set)
- ±5 KHz
- Spurious emissions
- Better than -60 dB
- Microphone impedance / connector
- 500-600 ohm / 8-pin (Metal locking ring connector)
- Microphone input level
- ? mV
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