Alinco DR-635E

Mobile VHF/UHF Transceiver

Specs Manuals (2) Reviews (0) Prices (2) Compare

The Alinco DR-635E is a mobile VHF/UHF transceiver. It covers 87.5-108 / 144-146 / 430-440 MHz for reception and 144-146 / 430-440 MHz for transmission. The DR-635E features a double conversion superheterodyne receiver system with IF frequencies of 1st: 21.7 MHz / 450 kHz, 2nd: 45.1 MHz / 455 kHz. RF output is selectable between High: 50/35 W, Medium: 20/20 W and Low: 5/5 W. Audio output is 2W into 8 ohm @ 10% THD. It has 1 memory bank with 202 channels. The DR-635E requires 13.8V DC +/- 15%. Dimensions are 40 × 140 × 185 mm and it weighs 1 kg. Current drain is 500-700 mA in receive mode and a maximum of 11 A in transmit mode.

General characteristics

HAM bands: 2m 70cm
Frequency stability: +/- 2.5 p.p.m.
Tuning steps: ?
Memories: 202 channels in 1 bank(s)

Receiver

RX-range: 87.5-108 / 144-146 / 430-440 MHz
Modulations: AM FM N-FM W-FM
Sensitivity: Main band: 0.2 µV or better (12 dB SINAD)
Sub band: 0.25 µV or better (12 dB SINAD)
Selectivity: 12 kHz (-6 dB), 28 kHz (-60 dB)
Filters: ?
Receiver system: Double conversion superheterodyne
IF-frequencies: 1st: 21.7 MHz / 450 kHz
2nd: 45.1 MHz / 455 kHz
Image rejection: ?
Audio output: 2W into 8 ohm @ 10% THD

Transmitter

TX-range: 144-146 / 430-440 MHz
Modulations: FM N-FM
RF-output: High: 50/35 W, Medium: 20/20 W, Low: 5/5 W

Connections

Antenna: SO-239
Impedance: 50 Ω
Other: -

Electrical

Power requirements: 13.8V DC +/- 15%
Current drain RX: 500-700 mA
TX: Max 11 A

Physical

Dimensions (w×h×d): 140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in)
Weight: 1,000 gr (2.2 lbs)
Form factor: Mobile
Manufactured: Between 2005 and 200x

Other features

Usage: Amateur / Ham radio operators
Features + options: Detachable control head. Theft alarm. CTCSS & DCS. Twin RX. 1200/9600 bd packet and GPS option (EJ-50U). 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios). The DTMF mike is optional here in E
Accessories: -
RigReference ID: 2337
MPN: ALINCO-DR-000635E

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Manuals, diagrams and brochures

: Alinco DR-635 Instruction manual PDF - Unknown size, submitted by RigReference
: Alinco DR-635 Service manual PDF - Unknown size, submitted by RigReference

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Reviews

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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Alinco DR-635E. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic price data, today's estimated value of the Alinco DR-635E in Good condition is around:

EUR 249 ~ EUR 309

Price History Chart

These estimates are based on the following prices:

Year	Historic price	Condition	Submitted by
2013	EUR 309.00	Used / Good	thiecom.de
2010	EUR 249.00	New / Good	thiecom.de

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