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Last modified 2020-04-10

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Alinco DR-620E

A picture of Alinco DR-620E

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: TX: 144-146 / 430-440 MHz (Europe)
RX: 87.5-108 / 108-174 / 335-480 MHz
Tuning steps:5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz
Frequency stability:2.5 ppm @ -10 to +60C (14-140F)
Mode:TX: FM/NFM (DV option)
RX: AM/FM/NFM/WFM (DV option)
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:0 to 99.995 MHz in 5 KHz steps
Power supply:11.7-15.8 VDC
Current drain/power consumption:RX: 400-600 mA
TX: Max 11 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 lbs)
Other features: CTCSS/PL & DCS. Detachable control head. Dimmer. Theft alarm. Twin RX.
APRS with EJ-50U option.




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), 24 KHz (-60 dB)
NFM: 6 KHz (-6 dB), 14 KHz (-60 dB)
Image rejection:70 dB
AF output power/speaker:2 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:
2 mHi: 50 W
Mid: 10 W
Lo: 5 W
70 cmHi: 35 W
Mid: 10 W
Lo: 5 W
Modulation system:Variable reactance frequency modulation
FM deviation:FM: 5 KHz
NFM: 2.5 KHz
Spurious emissions:Less than -60 dB
Microphone impedance/connector:2 Kohm / 8-pin (Metal screw ring connector)




MISCELLANEOUS
Manufactured:2002-2004 (Discontinued)
Additional info:New price 2004 in Sweden: 3590:- SEK
Related documents: User manual (5.6 MB)
Service manual (6.6 MB)
Modifications:
Reviews:
Options/Accessories:
EJ-47U
EJ-50U
EMS-53
EMS-57
10F3 digital voice unit
1200/9600 bd packet and GPS unit
Standard hand microphone
Hand microphone with DTMF pad