Motorola DM4401e UHF 25W Digital Mobile Radio – MDM28QNC9RA2AN

The Motorola DM4401e UHF Digital Mobile Radio (Model: MDM28QNC9RA2AN) is a rugged, professional mobile two-way radio designed for dependable communications in commercial, industrial, and operational environments. Operating in the UHF frequency band with up to 25W RF output power, it provides reliable mobile coverage with excellent in-vehicle audio clarity.

As part of the Motorola MOTOTRBO™ “e” Series, the DM4401e supports both digital (DMR) and analogue operation, making it ideal for organisations upgrading to digital radio while maintaining compatibility with existing analogue systems.

Key Product Features

• UHF Digital Mobile Radio: Designed for professional vehicle-based communications.
• 25W RF Output Power: Balanced performance for urban and site-based coverage.
• Digital & Analogue Support: Enables phased migration to digital radio.
• Non-Display Design: Simple, durable interface for operational users.
• MOTOTRBO e-Series: Improved audio quality, reliability, and range.

What’s Included

• Motorola DM4401e UHF digital mobile radio
• Hand microphone
• Vehicle mounting bracket and installation hardware

Mounting & Installation

This radio is designed for permanent vehicle or fixed-site installation:

• Vehicle installations including cars, vans, trucks, and fleet vehicles
• Fixed installations in control rooms or operational centres

Installation Tip: Professional installation is recommended to ensure correct power connection, antenna placement, and compliance with local radio regulations.

Technical Specifications

• Radio Type: Mobile two-way radio
• Frequency Band: UHF
• Operating Modes: Digital (DMR) and analogue
• Display: Non-display model
• Operation: Push-to-talk (PTT)

Key Specifications

• Operating band: UHF
• Maximum RF output power: Up to 25W
• Digital standard: DMR (MOTOTRBO)
• Analogue mode support
• Channel capacity: Up to 32 channels
• Channel bandwidth: 12.5kHz / 25kHz
• 2-slot TDMA operation (digital mode)
• IP54 environmental protection rating
• Integrated Bluetooth support
• USB connectivity for programming and data
• Emergency alert and lone worker functions
• Compatible with IP Site Connect systems

Compatibility

This mobile radio is compatible with:

• Motorola MOTOTRBO digital radio systems
• UHF analogue two-way radio networks
• Motorola accessories including microphones, antennas, and mounting solutions

Compatibility Note: Advanced digital features depend on system licensing and correct network configuration.

Ideal Applications

• Fleet & Transport: Reliable communications for vehicles and dispatch teams.
• Utilities & Field Services: Mobile radio coverage across service areas.
• Industrial & Manufacturing: Robust UHF radio performance in operational environments.
• Security & Operations: Professional digital radio for mobile response units.

Product Information

• Product Category: Digital Mobile Two-Way Radios
• Manufacturer: Motorola Solutions
• Model: MDM28QNC9RA2AN
• Product Type: UHF Digital Mobile Radio
• Product Status: Professional MOTOTRBO Radio Equipment