Source: rigpix
Transceivers
Updated: 09/02/2026
Alinco DR-620D
Confidence score: 50%
Estimated value
164€
Theoretical estimate
140€
Minimum
189€
Maximum
Specifications
GENERAL
- Type
- Amateur VHF/UHF transceiver
- Frequency range
- Japanese domestic market TX: 144-146 / 430-440 MHz RX: 76-108 / 108-174 / 335-480 / 800-990 MHz
- Tuning steps
- 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz
- Frequency stability
- ±2.5 ppm (-10 to +60°C (
- Mode
- TX: FM / NFM RX: AM / FM / NFM / WFM
- Channels / memory management
- 80 VHF only 80 UHF only 40 common 2 call (One for each band) 2 scan edge pairs (One for each band) Alpha tags Non-volatile EEPROM storage
- Repeater shift / offset
- ±?
- Power supply
- 13.8 VDC ±15%
- Current drain / power consumption
- RX: 400-600 mA TX: Max 8 A
- Antenna impedance / connector
- 50 ohm / SO-239
- Dimensions (W*H*D)
- 140*40*185 mm (5.51*1.58*7.28")
- Weight
- 1 Kg (2.2 lb)
- Other features
- CTCSS/PL and DCS. Detachable control head. Theft alarm. Twin RX. 1K2 / 9K6 bd packet/GPS (EJ-50U) and 10F3 digital voice board (EJ-47U) options.
RECEIVER SECTION
- Receiver system
- Double conversion superheterodyne 1st IF: 21.7 MHz (VHF) - 45.1 MHz (UHF) 2nd IF: 450 KHz (VHF) - 455 KHz (UHF)
- Sensitivity
- Main band: 0.2 uV or better (-12 dB SINAD) Sub band: 0.25 uV or better (-12 dB SINAD)
- Selectivity
- FM: 12 KHz (-6 dB), 28 KHz (-60 dB) NFM: 6 KHz (-6 dB), 14 KHz (-60 dB)
- Image rejection
- 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 frequency modulation
- Max FM deviation (Factory set)
- FM: ±5 KHz NFM: ±2.5 KHz
- Spurious emissions
- Better than -60 dB
- Microphone impedance / connector
- 2 Kohm / 8-pin (Metal locking ring connector)
- Microphone input level
- ? mV
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