Motorola DM4400e

Frequency Range: VHF (136 - 174 MHz), UHF 1 (403 - 470 MHz), UHF 2 (450 - 527 MHz)
Channel Spacing: 12.5 / 20 / 25 kHz (UHF / VHF); 12.5 / 25 kHz (UHF 2)
Number of Channels: 99
RF Output Power: VHF: 1 - 25 W / 25 - 45 W; UHF: 1 - 25 W / 25 - 40 W
IP Rating: IP54
Display: 2 - digit numerical display
Built - in Loudspeaker Power: 3 watt
Programmable Buttons: 4
Encryption: AES 256 encryption via software purchase
Memory: 128 MB RAM & 256 MB flash memory

product details

product description

Function Introduction

Broad Frequency Coverage

The DM4400e operates across VHF (136–174 MHz) and UHF bands (403–470 MHz, 450–527 MHz), ensuring compatibility with diverse 2 Way Radios networks. This versatility allows it to integrate seamlessly with existing Radio Walkie Talkie systems, making it a flexible choice for organizations with mixed-frequency setups.

Powerful RF Performanc

With adjustable RF output power (VHF: 1–45 W; UHF: 1–40 W), it delivers strong signals over extended distances. This capability, a hallmark of premium 2 Way Radios, ensures clear communication even in remote or obstructed areas where standard Radio Walkie Talkie devices might struggle.

Enhanced Channel Management

Equipped with 99 channels and flexible spacing (12.5/20/25 kHz), the DM4400e streamlines group communication. This organization minimizes interference, a critical feature for busy environments where multiple Radio Walkie Talkie users are active— mirroring the efficiency of top-tier 2 Way Radios.

Product Parameters

Frequency Range	VHF (136 - 174 MHz), UHF 1 (403 - 470 MHz), UHF 2 (450 - 527 MHz)
Channel Spacing	12.5 / 20 / 25 kHz (UHF / VHF); 12.5 / 25 kHz (UHF 2)
Number of Channels	99
IP Rating	IP54
Memory	128 MB RAM & 256 MB flash memory