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Motorola DM4600 HP MOTOTRBO Digital Mobile Licensed Radio

Motorola DM4600 HP MOTOTRBO Digital Mobile Licensed Radio

  • £536.00 Excl. VAT £536.00


From the taxi driver criss-crossing the city to the cleaning crew clearing streets, your employees work smarter and safer with the MOTOTRBO DM4600 mobile two-way radio.

This fully-featured mobile transforms your enterprise, delivering unrivaled voice and data communications with integrated Bluetooth audio and data, integrated GPS, and text messaging. You also get best-in-class audio that includes Intelligent Audio and a customisable voice announcement feature.


  • Best-in-Class Audio - Loud front facing speaker and Intelligent Audio feature that automatically adjusts the radio volume according the environment's noise level
  • Flexible configurations and easy use - Available in UHF and VHF frequency bands with 99 channel capacity, large, easy to access volume knob and four programmable buttons with option to use one as an emergency button
  • Productivity Enhancing Data Applications - Features the industry's largest application developer program to enable a wide variety of customised applications including: location tracking, work order ticket management, Bluetooth data, email gateways, dispatch, telephony and man-down
  • Capacity Plus - Single-site digital trunking system that maximises the capacity of your MOTOTRBO system. Use it to enable a high volume of voice and data communication for over a thousand users at a single site
  • IP Site Connect - A digital solution that uses the internet to extend the voice and data capabilities of MOTOTRBO. Use it to link up to 15 sites for communication among geographically dispersed locations, to create wide area coverage or enhance coverage at a single site with physical barriers
  • Emergency Button - Orange P4 button can be optionally programmed to send an alert to a supervisor or dispatcher during an emergency situation
  • Transmit Interrupt - Enables a user to interrupt another radio conversation to deliver critical communication exactly when and where it's needed.
  • Basic or Enhanced Privacy - Built-in scrambling for increased security (Programmable)


Frequency range VHF: 136 - 174 MHz, UHF: 403 - 470 MHz
Channel capacity 1000
Channel spacing (analog) 12.5 / 20 / 25 kHz
Operating voltage 10.8-15.6 VDC, 13.2 VDC Nominal
Current Drain
Rx @ Rated Audio

0.81 A max
2 A max
14.5 A max
Dimensions (HxWxD) 53.3 x 175 x 205.7 mm (with standard battery, without antenna)
Weight 1800g (with antenna and standard battery)
Transmitting power VHF: 45W, UHF: 40W
Interfering signals and harmonics -36 dBm 1 GHz
Modulation limiting ± 2.5 kHz @ 12.5 kHz / ± 4.0 kHz @ 20 kHz / ± 5.0 kHz @ 25 kHz
Noise suppression -40 dB @ 12.5 kHz / -45 dB @ 20/25 kHz
Adjacent channel select 60 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
Audio distortion 3% (typical)
Digital vocoder type AMBE +2
ETSI standard ETSI TS 102 361-1, -2, -3
Sensitivity (analog) 0.3 uV / 0.22 uV  (typical)
Sensitivity (digital) 5% BER : 0.3uV
Adjacent channel select

50 dB @ 12.5 kHz / 75 dB @ 20/25 kHz

75 dB
Spurious response rejection

75 dB
Hum and Noise -40 dB @ 12.5 kHz / -45 dB @ 20/25 kHz
Nominal audio power output 3W
Nominal audio distorsion 3% (typical)
Audio sensitivity 0.3 uV / 0.22 uV  (typical)
Conducted spurious emission
Ambient data
Operating temperature range -30 ºC to +60 ºC
Storage temperature range -40 ºC to +85 ºC
ESD IEC 61000-4-2 Level 3
Protection (IP rating) IP54
Shock and vibration resistance Per MIL-STD
Relative humidity Per MIL-STD

What's In The Box

  • Motorola DM4600 radio body
  • Compact Microphone
  • Low Profile Trunnion
  • Power Cable
  • Quick Reference Guide

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