PARTS & SERVICE
DEALERS



222MHz Legend Continues...
DR-235TMKIII 25W FM Mobile/Base unit


DR-235TMkIII


Features of DR-235TMkIII:

  • EJ-41U internal TNC board is available as an option for 1200/9600bps packet
  • EJ-47U digital voice F1E board available as an option
  • +/-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 mudular plug)
  • Stays in mode you select (voice/packet) through
    power off cycles
  • Ten autodial memories
  • and more....at Low Alinco price!
Specifications
Genaral
Frequency range
TX:222.000 - 224.995 MHz
RX:216.000 - 279.995MHz
Operating mode 16K0F3E (FM)/8K50F3E (Narrow-FM)
Frequency resolution 5, 8.33, 10, 12.5, 15, 20, 25, 30, 50 KHz
Memory channel 100 channels + 1 call channel
Ant. impedance 50 ohm unbalanced
Frequency stability +/- 2.5 ppm
Microphone impedance 2K ohm
Rated voltage 13.8 VDC +/- 15% (11.7-15.8V)
Current Transmit: approx. 8.0A
Receive: approx. 600mA (Max) 400mA (Squelched)
Operating temperature -10Dig.C to +60Dig.C (+14Dig.F to +140Dig.F)
Ground Negative ground
Dimensions 142(W) x 40(H) x 174(D) mm
5.58"(W) x 1.57"(H) x 6.83"(D)
Weight Approx. 1.0Kg (35.3oz)
Transmitter
Power output 25W (HI)
10W (MID)
Approx. 5W (LOW)
Modulation variable reactance
Spurious emission -60 dB or less
Maximum frequency deviation +/- 5 KHz / +/- 2.5 KHz (Narrow mode)
Receiver
Circuitry Double-conversion superheterodyne
Sensitivity -12.0 dBu (0.25uV) or less (12dB SINAD)
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 less
14 KHz or less (Narrow mode)
Audio output 2.0 W (8 ohm, 10% distortion)

Product intended for properly licensed operators.Permits required for MARS/CAP use.
Specifications subject to change without notice or obligation. Performance specifications only apply to amateur bands.
APRS is a registered trademark of Bob Bruninga, WB4APR.



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