You have no items to compare.


DTX4000 Dual Receive UHF CB Radio

Zoom Out
Zoom In

DTX4000 Dual Receive UHF CB Radio

$ 449.00

Like having two radios in one, the dual receive function allows you to receive and listen to two different channels simultaneously without compromising the regular features you’d expect from a UHF CB Radio. Select one channel for road condition updates and the second to keep up with your convoy and hear more of what’s going on at once. 


• Dual receive
• IP54 dust and splash resistant
• 12/24 volt operation
• 3 memory groups of 16 channels per group (PC programmable)
• Removable front panel
• Radio can be mounted with the speaker facing upwards or downwards
• 96 multi-colour backlit display
• Back light brightness (5 pre-set levels plus auto)
• Fast scanning 80 channels within 3 seconds
• Rotary volume/channel and squelch control
• Duplex
• 38 CTCSS & 104 DCS codes
• Heavy duty diecast metal chassis
• Slide-in mounting bracket
• Auto power off (off/1h/2h/4h)
• 3.5mm external jack (for optional external speaker or PA adaptor) 

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 
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
Circuit Type Dual conversion super heterodyne
Intermediate Frequencies 1st IF : 21.4MHz ,
  2nd IF : 450KHz for Main RX 
  1st IF : 38.85MHz,
  2nd IF : 455KHz for Sub RX
Maximum usable sensitivity -123dBm for 12dB SINAD un-weighted
Audio output power > 2 Watts at 8 ohm load RX Audio de-emphasis to 3KHz
  +6dB/Octave from 300Hz
Signal to Noise Ratio > 40dB
Conducted Spurious Emission  > -57dBm
Dimensions H x W x D 31 X 128 X 147
Weight 548g transceiver only



  • Remote head mounting kit (RHK4000)
  • External speaker (SPE85)
  • PA adaptor jack (PAC001)


Customer Reviews

  1. 3 stars Review by tank

    never got the dual receive to work and the 2 pcs antenna i got for it if dont have the 2nd bit on it dont pick up nothing . im going to put 1 pc on it and thats more money and time and i think i go to diff band cb aswell not to happy with this at all (Posted on 22/02/17)

Write Your Own Review

Thank you for taking the time to write your review. Your feed back is important to us, good or bad.

Thank you.

Kevin McDonnell
Managing Director
Oricom International Pty Ltd

You're reviewing: DTX4000 Dual Receive UHF CB Radio
How do you rate this product?*
  1 star 2 stars 3 stars 4 stars 5 stars