DM4400E Motorola Mobile Radio (MOTOTRBO)

With this dynamic evolution of MOTOTRBO digital two-way radios, you’re better connected, safer and more productive. The Motorola DM4400E mobile two-way radio is designed for the skilled professional who refuses to compromise. With high-performance integrated voice and data, and advanced features for efficient operation, these next-generation radios deliver complete connectivity to your organisation.


The MOTOTRBO DM4400e mobile two-way radio is a part of a family of DMR-standard digital radios that delivers operations-critical voice and data communications. Bluetooth® audio lets you talk without wires; integrated Wi-Fi enables remote software updates and indoor and outdoor location-tracking capabilities give you total visibility of your resources. With support for trunking as well as legacy analogue technology, you can keep your organisation connected as it grows.

Text messaging and Work Order Ticketing simplify complex communications, and data capabilities support advanced applications. Featuring a high-power audio amplifier, these radios deliver loud, clear speech, with background noise cancellation for better intelligibility. Motorola DM4000e Series radios are also ideal as a dispatch solution, with desktop microphones and a rugged, durable design for everyday use.

Safeguard your staff with responsive push-to-talk technology. The quick access buttons on DM4000e Series radios can summon help with one touch, using Transmit Interrupt to clear a channel when necessary. A range of safe driving accessories allows your workers to communicate hands-free and text-to-speech technology helps your drivers keep their eyes on the road.

More Information
Brand Motorola

• Frequency: 136-174MHz (VHF) | 403-470MHz (UHF Band 1) | 450-527MHz (UHF Band 2) | 806-825MHz, 851-870MHz (800#)
• Low Power Output: 1 – 25W
• Channel Spacing: 12.5, 20, 25kHz
• Channel Capacity: 99
• Dimensions (H x W x D): 53 x 175 x 206mm
• Weight: 1.8kg
• Power Supply (Nominal): 12V
• Max Current Drain, Standby: 0.8A
• Max Current Drain, Receive: 2A
• Max Current Drain, Transmit (Low Power): 11A
• Max Current Drain, Transmit (High Power): 14.5A (VHF/UHF Band 1) | 12A (UHF Band 2/800#)

Transmitter Specifications
• 4FSK Digital Modulation: 7K60F1D | 7K60FXD | 7K60F1E | 7K60FXE | 7K60F1W
• Digital Protocol: ETSI TS 102 361-1, -2, -3
• Conducted/Radiated Emissions (TIA603D): -36 dBm (< 1GHz) | -30 dBm (> 1GHz)
• Adjacent Channel Power: 60dB (12.5 kHz channel) | 70dB (20 and 25 kHz channel)
• Frequency Stability: ± 0.5 ppm

Receiver Specifications
• Analogue Sensitivity (12dB SINAD): 0.18uV
• Digital Sensitivity (5% BER): 0.16uV
• Intermodulation (TIA603D): 70dB
• Adjacent Channel Selectivity, (TIA603A)-1T: 60dB (12.5kHz channel) | 70dB (20 and 25kHz channel)
• Adjacent Channel Selectivity, (TIA603D)-2T: 45dB (12.5kHz channel) | 70dB (20 and 25kHz channel)
• Spurious Rejection (TIA603D): 70dB

Audio Specifications
• Digital Vocoder Type: AMBE+2™
• Audio Response: TIA603D
• Rated Audio: 3W (internal speaker) | 7.5W (external 8-ohm speaker) | 13W (external 4-ohm speaker)
• Audio Distortion at Rated Audio: 3%
• Hum and Noise: -40dB (12.5kHz channel) | -45dB (20 and 25kHz channel)
• Conducted Spurious Emissions (TIA603D): -57dBm

Bluetooth Specifications
• Version: 4.0
• Range: Class 2, 10m
• Supported Profiles: Bluetooth Headset Profile (HSP), Serial Port Profile (SPP), Motorola fast push-to-talk.
• Simultaneous Connections: 1 x audio accessory and 1 x data device
• Permanent Discoverable Mode: Optional

GNSS Specifications
• Constellation Support: GPS, GLONASS
• Time To First Fix, Cold Start: < 60 s
• Time To First Fix, Hot Start: < 10 s
• Horizontal Accuracy: < 5 m

Wi-Fi Specifications
• Standards Supported IEEE 802.11b, 802.11g, 802.11n
• Security Protocol Supported WPA, WPA-2, WEP
• Maximum Number of SSIDs 128 (64 for Numeric Models)

Environmental Specifications
• Operating Temperature: -30 °C to +60 °C
• Storage Temperature: -40 °C to +85 °C
• Electrostatic Discharge: IEC 61000-4-2 Level 4
• Dust and Water Intrusion: IEC 60529 - IP54
• Packaging Test: MIL-STD 810C, D, E, F and G