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UHF CB Radio DTX4300

Oricom's DTX4300 ultra compact micro UHF CB is one of the smallest radios on the Australian market.

$226.36 AUD
or 4 payments of $56.59 with
Afterpay Learn More



  • Ultra compact micro size
  • 96 colour LCD backlit display
  • Flip LCD function
  • Over voltage alert function
  • Heavy duty microphone
  • 3 memory groups
  • Smart fast scanning (priority/
  • group memory/ group tone scan)
  • Back light brightness (4 pre-set levels plus auto)
  • Rotary volume/channel and squelch control
  • Duplex
  • 38 CTCSS & DCS codes
  • Diecast metal chassis
  • Auto power off (off/1h/2h/4h)
  • 3.5mm external jack (for optional external speaker)
  • Designed and engineered in Korea
  • Requires antenna (not supplied)
  • GENERAL DTX4200
    Compliance AS/NZS 4365:2011
    Frequency Range TX/RX 476.425 - 477.4125 MHz
    Number of TX/RX Channels 80 UHF CB Channels (75 voice)
    Channel Spacing TX/RX 12.5KHz
    Operating  modes Simplex, Repeater TX offset (+750KHz)
    Scanning Speed 50 msec per channel
    Antenna  Impedance 50 Ohms
    Operating Volts nominal 13.8VDC to 28VDC
    Operating Volts Range 10 to 30VDC
    Over Voltage Protection Diode and Voltage regulator system
    Over Current Protection 2 AMP fuse
    Reverse Polarity Protection Shunt diode
    Frequency stability +/-  5 ppm
    TRANSMITTER  
    RF Output Power 5 watts max
    Modulation F3E(FM)
    Maximum deviation 2.5KHz
    Spurious Emissions < -30dBm
    TX Audio pre-emphasis +6dB/Octave from 300Hz to 3KHz
    Current consumption during TX 1.7 AMP with 50 ohm antenna termination
    RECEIVER  
    Circuit Type Dual conversion super heterodyne
    Intermediate Frequencies 1st IF: 21.4MHz, 2nd IF: 450KHz for Main RX
    Maximum usable sensitivity - 123dBm for 12dB SINAD (receiver sensitivity)
    Audio output power > 2 Watts at 8 ohm load
    RX Audio de-emphasis  +6dB/Octave from 300Hz to 3KHz
    Signal to Noise Ratio > 40dB
    Conducted Spurious Emission > -57dBm
    MECHANICAL  
    Dimensions (H) X (W) X (D) 31 x 128 x 147
    Weight 548g transceiver / 200g controller speaker mic