Source: rigpix
Transceivers
Updated: 09/02/2026
Kenwood TR-7800
Confidence score: 50%
Estimated value
367€
Theoretical estimate
312€
Minimum
422€
Maximum
Specifications
GENERAL
- Type
- Amateur VHF transceiver
- Frequency range
- Europe TX: 144-146 MHz RX: 144-146 MHz USA TX: 143.9-149 MHz RX: 143.9-149 MHz
- Tuning steps
- 5 / 25 KHz (Europe) 5 / 10 KHz (USA)
- Frequency stability
- Less than ±20 ppm @ -20° to +50°C (-4° to +122°F)
- Mode
- FM
- Channels / memory management
- 13 regular 1 with independent RX/TX frequencies 1 priority RAM storage with four R6/AA NiCd battery backup (Less than 2 mA with 13.8 VDC disconnected)
- Repeater shift / offset
- ±600 KHz
- Power supply
- 13.8 VDC ±15%
- Current drain / power consumption
- RX: 400-900 mA TX: 2.5-6 A
- Antenna impedance / connector
- 50 ohm / SO-239
- Dimensions (W*H*D)
- 175*64*206 mm (6.89*2.52*8.11")
- Weight
- 2.1 Kg (4.63 lb)
- Other features
- 1750 Hz repeater tone (Europe). DTMF encoder (USA). CTCSS/PL option (USA)
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 10.695 MHz 2nd IF: 455 KHz
- Sensitivity
- 0.2 uV (12 dB SINAD)
- Selectivity
- 12 KHz (-6 dB) 24 KHz (-60 dB)
- AF output power / speaker
- 2 W at 10% distortion / 8 ohm
- External speaker connector
- 3.5 mm, 8 ohm
TRANSMITTER SECTION
- Modulation system
- Variable reactance direct shift
- Max FM deviation (Factory set)
- ±5 KHz
- Spurious emissions
- Better than -60 dB
- Microphone impedance / connector
- 500 ohm / 6-pin (Metal locking ring connector)
- Microphone input level
- ? mV
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