Motorola DM4400e VHF High Power 45W Digital Mobile Radio – MDM28JQC9VA2AN

The Motorola DM4400e VHF Digital Mobile Radio (Model: MDM28JQC9VA2AN) is a robust, professional-grade mobile two-way radio engineered for high-power, reliable communications in demanding operational environments. Operating in the VHF frequency band with up to 45W RF output power, it delivers extended coverage and strong signal performance over wide geographic areas.

As part of the Motorola MOTOTRBO™ “e” Series, the DM4400e supports both digital (DMR) and analogue operation, making it an ideal solution for organisations transitioning to digital radio while maintaining interoperability with existing analogue systems.

Key Product Features

• High-Power VHF Operation: Up to 45W output for wide-area mobile coverage.
• Digital & Analogue Support: Operates across mixed radio environments.
• Non-Display Design: Simple, durable interface for professional users.
• Enhanced Audio Performance: Loud, clear audio optimised for noisy vehicle environments.
• MOTOTRBO e-Series: Improved range, reliability, and audio clarity.

What’s Included

• Motorola DM4400e VHF 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 supply connection, antenna placement, and compliance with local radio regulations.

Technical Specifications

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

Key Specifications

• Operating band: VHF
• Maximum RF output power: Up to 45W
• 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
• VHF 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

• Utilities & Field Services: Long-range VHF communications for dispersed teams.
• Transport & Logistics: Reliable fleet communications over wide coverage areas.
• Industrial & Manufacturing: High-power mobile radio for demanding operational environments.
• Security & Operations: Professional digital radio for mobile response units.

Product Information

• Product Category: Digital Mobile Two-Way Radios
• Manufacturer: Motorola Solutions
• Model: MDM28JQC9VA2AN
• Product Type: VHF High-Power Digital Mobile Radio
• Product Status: Professional MOTOTRBO Radio Equipment