DIGITAL MOBILE RADIO

MNR3500 digital mobile radio

25 W · DMR TIER II / TIER III

A 25 W mobile and fixed-station terminal for vehicles, control rooms and remote posts. High RF output holds communication across a large site or difficult terrain, and DMR Tier III trunking, AES-256 encryption and satellite positioning make it the anchor point of a dispatch operation.

MNR3500 digital mobile radio
MNR3500 Features Specifications Related Request the datasheet

Product features

Wide-area coverage

25 W RF output holds reliable communication across large plants, remote posts and difficult terrain.

Secure communication

AES-256 encryption protects operational data, and remote disable prevents misuse of a lost terminal.

Flexible operating modes

Digital and analogue both supported, so existing equipment keeps working while migration happens in stages.

Live position tracking

Built-in GPS / BeiDou / GLONASS positioning integrates with dispatch software, making vehicles and crews visible.

Rugged build

IP54 protection and military-standard durability for dust, damp, vibration and extreme temperatures.

Clear audio

An AMBE+2 vocoder with intelligent noise reduction keeps voice clear in a loud cab.

25 W
High RF output
10 W or 25 W selectable, balancing range against consumption.
2000
Channel capacity
2000 channels and 64 zones, sized for large networks.
Tier III
DMR trunking
Supports DMR Tier II / Tier III and NXDN.
IP54
Ingress protection
Meets MIL-STD-810G durability standards.

Performance

V1.10
RF performance
Bands UHF 350–400 MHz / 400–470 MHz / 450–520 MHz
Channel capacity 2000 channels · 64 zones
Output power 10 W / 25 W selectable
Protocols DMR Tier II · DMR Tier III trunking
Channel spacing 6.25 / 12.5 / 25 kHz
Vocoder AMBE+2
Encryption AES-256 · ARC4
Receive sensitivity 0.20 µV (digital) / 0.18 µV (analogue) at 12 dB SINAD
Audio output 3 W into 4 Ω internal speaker
Physical and environmental
Dimensions 170 × 170 × 57 mm
Weight 1.65 kg (with bracket)
Operating voltage 13.6 V DC (±15%)
Operating temperature -30 °C to +60 °C
Ingress protection IP54 (dust and splash)
Durability standard MIL-STD-810G
Display 1.77-inch TFT colour LCD
Functions and services
Call types Individual · group · all-call · emergency
Positioning GPS / BeiDou / GLONASS (optional)
Notable functions Single-frequency repeat (SFR) · remote disable / stun · radio check
Messaging Text messages · status reporting
Bluetooth Optional Bluetooth headset and speaker mic
* The datasheet governs the detailed figures.

Need advice on a fleet configuration?

Tell us the vehicle count, the site size and the network conditions, and we will propose the mobile and fixed-station mix.

Talk to an engineer
FAQ

MNR3500 FAQ

The questions we hear most often on selection, certification and delivery.

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MNR3500 provides 25 W output for vehicle and fixed-station use.

Patrol vehicles, site vehicles, gatehouses and control rooms on large outdoor sites.

Yes. It is a DMR mobile radio and also supports analog operation.

Yes, with a suitable power supply and antenna.