Source: rigpix
Transceivers
Updated: 09/02/2026
Kenwood TH-D7A
Confidence score: 50%
Estimated value
471€
Theoretical estimate
401€
Minimum
542€
Maximum
Specifications
GENERAL
- Type
- Amateur VHF/UHF transceiver
- Frequency range
- USA TX: 144-148 / 438-450 MHz RX: 118-136 / 136-174 / 400-480 MHz
- Tuning steps
- 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz
- Frequency stability
- Within ±10 ppm @ -10 to +50°C (14 to 40°F)
- Mode
- TX: FM RX: AM / FM
- Channels / memory management
- 200 regular with alpha tags 1 call Non-volatile EEPROM storage
- Repeater shift / offset
- ±0 to 29.95 MHz in 50 KHz steps
- Power supply
- 6 or 9.6 V battery pack or 5.5-16 VDC external
- Current drain / power consumption
- RX: 25-115 mA (Depending on configuration) TX: 300 mA-1.7 A
- Antenna impedance / connector
- 50 ohm / SMA
- Dimensions (W*H*D)
- 54*120*44 mm (2.13*4.72*1.73"), with PB-39
- Weight
- 380 g (13.4 oz), with PB-39
- Other features
- CTCSS/PL. DTMF. AIP. Built-in 1200bd TNC. APRS. "Sky Command II".
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 38.85 MHz (VHF) - 45.05 MHz (UHF) 2nd IF: 450 KHz (VHF) - 455 KHz (UHF)
- Sensitivity
- 0.18 uV (12 dB SINAD) (VHF sub-band: <0.28 uV for 12 dB SINAD)
- Selectivity
- 12 KHz (-6 dB) 28 KHz (-40 dB)
- AF output power / speaker
- 450 mW at 10% distortion / 8 ohm
- External speaker connector
- 2.5 mm
TRANSMITTER SECTION
- Modulation system
- Reactance
- Max FM deviation (Factory set)
- ±5 KHz
- Spurious emissions
- Better than -60 dB
- Microphone impedance / connector
- 2 Kohm / 3-pin (3.5 mm)
- Microphone input level
- ? mV
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