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Top » Catalog » TRANCEIVERS » ALINCO RADIOS » DR-235TMKIII » Alinco DR-235TMKIII 25W 220 MHz Mobile Transceiver

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The Alinco DR-235 features a full-featured 220 MHz 25 watt FM transceiver with an alphanumeric display (up to seven characters) with 100 memory channels. Three power outputs (25/10/5 watts) are available. CTCSS encode and decode are standard. The receive range is 216.000 - 279.995 MHz (FM).

Features of DR-235TMkIII

+/-2.5ppm Frequency stability with TCXO circuit
25 watts, H/M/L power settings
100 memory channels.
Front panel data port
Rear panel DSUB9 computer connection
No need to remove mic for packet operation
Ignition key on/off feature
CTCSS, DCS encode+decode, DTMF encode and Tone-burst are all standards
Clean, clear Alinco audio
Super-wide 7 character alphanumeric display
Wide and narrow FM modes (16K0 & 8K50F3E)
Theft alarm feature
A large, palm-fitting commercial-grade backlit microphone with a metal connector (not a modular plug)
Stays in mode you select (voice/packet) through power off cycles
Ten autodial memories



Frequency range: TX: 222.000 - 224.995 MHz
RX: 216.000 - 279.995MHz
Operating mode: 16K0F3E (FM)/8K50F3E (Narrow-FM)
Channel steps: 5, 8.33, 10, 12.5, 15, 20, 25, 30, 50 KHz
Memory channel: 100 channels + 1 quick recall (CALL)
Antenna impedance: 50 ohm unbalanced
Microphone impedance: 2K ohm
Frequency stability: +/- 2.5ppm
Rated voltage: 13.8V DC +/- 15% (11.7-15.8V)
Current: Transmit: approx. 8.0A
Receive: approx. 600mA (Max) 400mA (Squelched)
Operating temperature: -10digC to +60digC (+14digF to 140digF)
Ground: Negative ground
Dimensions (w/o projection): 142(W) x 40(H) x 174(D) mm 5.59"(W) x 1.57"(H) x 6.85"(D)
Weight: Approx. 1.0Kg (35.3oz)


Power Output: 25W(HI) 10W(MID)Approx. 5W(LOW)
Modulation system: Variable reactance
Spurious emission: Less than -60dB
Maximum frequency deviation: +/- 5 KHz (FM) / +/- 2.5 KHz (NFM)


Receive system: Double-conversion superheterodyne
Sensitivity (-12dB SINAD): -12.0 dBu (0.25uV) or less
Intermediate frequency: 1st IF 30.85MHz, 2nd IF 455 KHz
Squelch sensitivity: -16.0 dBu (0.1 uV)
Selectivity (-6 dB): 12 KHz or more
6 KHz or more (Narrow mode)
Selectivity (-60 dB): 28 KHz or more 14 KHz or more (Narrow mode)
Audio output power: 2.0 W (8 ohm, 10% distortion)

For more information, please visit this products webpage.
This product was added to our catalog on Thursday 29 June, 2017.
RW ANTENNA STORE ~ 716-434-9216 ~ 6150 Crosby Rd. ~ Lockport, N.Y. 14094 ~ Email: