Motorola DM4601e VHF 45W High Power Digital Mobile Radio (MDM28JQN9RA2AN)

Product Overview

The Motorola DM4601e VHF High Power Digital Mobile Radio (MDM28JQN9RA2AN) is a professional-grade MOTOTRBO™ mobile communication solution designed for reliable, long-range communication across demanding operational environments. Built for installation in vehicles or control rooms, this radio delivers powerful performance, advanced connectivity and secure communication capabilities.

Operating within the VHF frequency range with up to 45W transmit power, the Motorola DM4601e is optimised for wide-area outdoor coverage. It is ideal for industries requiring dependable communication across large geographic areas, ensuring teams stay connected whether on the road or in the field.

Key Features

• High Power Output: Up to 45W transmit power for extended communication range
• DMR Digital Technology: Enhanced audio clarity and efficient spectrum usage
• Full Keypad & Large Display: Easy navigation, messaging and operational control
• Integrated Bluetooth & GNSS: Supports wireless accessories and location tracking
• Advanced Audio: Intelligent noise suppression for clear communication in noisy environments
• Enhanced Worker Safety: Emergency button and remote monitoring features

What Is Included

• Motorola MOTOTRBO™ DM4601e VHF Mobile Radio
• Handheld Microphone
• Mounting Bracket
• Power Cable
• Microphone Clip
• User Guide

System Capabilities

• Clear Digital Voice: Superior audio clarity over long distances
• Text Messaging: Send and receive messages via the display interface
• GPS Tracking: Integrated GNSS for fleet and asset tracking
• Emergency Communications: Priority emergency alerts for rapid response
• Secure Communications: Supports encryption for secure voice transmission
• System Compatibility: Works with Capacity Plus, IP Site Connect and Connect Plus systems

Technical Specifications

• Frequency Band: VHF (136–174 MHz)
• Output Power: Up to 45W
• Channel Capacity: Up to 1000 channels
• Display: Large colour display with full keypad
• Connectivity: Bluetooth, GNSS (GPS)
• Operating Voltage: 12V / 24V vehicle systems
• Operating Temperature: -30°C to +60°C
• Audio Output: High-powered front-facing speaker

Approvals and Certifications

• MIL-STD 810 (military-grade durability)
• IP54 Environmental Protection Rating
• Compliant with MOTOTRBO™ digital radio standards

Ideal Applications

• Transport & Logistics: Fleet communication across wide areas
• Utilities: Reliable communication for field engineers
• Construction: Long-range communication across large sites
• Public Services: Communication for local authorities and service teams
• Agriculture: Wide-area communication across rural environments

Industries and Use Cases

• Transport and Fleet Management
• Utilities and Energy
• Construction and Infrastructure
• Agriculture and Rural Operations
• Public Sector and Local Authorities
• Logistics and Distribution

Understanding VHF vs UHF Radio Frequencies

VHF (Very High Frequency) radios, such as this Motorola DM4601e VHF model, are ideal for long-range communication in open outdoor environments. VHF signals travel further with fewer obstructions, making them suitable for rural areas, highways and large operational zones.

In comparison, UHF (Ultra High Frequency) radios are better suited for indoor or built-up environments where signals need to penetrate buildings and structures. VHF is typically the preferred choice for organisations requiring wide-area outdoor communication coverage.

Radio Programming & Setup Options

The Motorola DM4601e can be supplied unprogrammed for organisations that already have an existing radio system. Alternatively, Airacom can programme and configure the radio to your exact requirements, ensuring it is ready for immediate deployment.

Programming services include channel configuration, fleet setup, encryption and system integration. This is available as an optional service, ensuring your communication system is fully optimised from day one.

System Compatibility & Scalability

The Motorola DM4601e is designed to integrate seamlessly into MOTOTRBO™ systems, providing scalability as your organisation grows.

• Conventional Systems: Simple and effective communication for smaller fleets
• IP Site Connect: Extends communication across multiple locations using IP networks
• Capacity Plus & Connect Plus: Expands system capacity and supports large-scale operations

This flexibility makes the DM4601e ideal for organisations looking to build or expand a robust, long-range communication network.

Product Information

• Manufacturer: Motorola Solutions
• Model: MDM28JQN9RA2AN
• Product Line: MOTOTRBO™ DM4000e Series
• Category: Digital Mobile Two-Way Radio
• Technology: DMR Digital and Analogue
• Frequency Range: 136–174 MHz (VHF)
• Warranty: 12 months manufacturer warranty (optional extended 2–5 year warranties available)