China Suppliers Factory Model XTU311 DMR Encryption Handheld Radio for Clear Voice Communication
Main Functions and Features
Supports several voice call modes such as single call and group call.
Point to point, and point to multi-points SMS transmission are supported.
Supports AES 256 algorithm encryption for both voice and data transmission.
Can be powered by AA size battery, convenient for field applications without power sources.
Application Diagram
The tactical radio is designed for individual tactical networking, and designed for complex environments such as wild, deep mountains and dense underground space in cities. The whole radio is light and portable, and can also be worn with a clamp.

Technical Specifications
General Specifications
- Operation frequency 136MHz-174MHz
- Channel space 12.5kHz/25 kHz
- Multiple address access two-slot TDMA
- Weight ≤300g
Specifications of Receiver
- Sensitivity ≤ -120dBm (at 5% error code rate)
Specifications of Transmitter
- Output Power ≥4W
Composition
| Component Name | Quantity |
|---|---|
| Main set | 1 set |
| Battery | 1 pc |
| Antenna | 1 pc |
| Base Charger | 1 pc |
| Power Adaptor | 1 pc |
| Dustproof cover | 1 pc |
| Clamp | 1 pc |
| Hanging rope | 1 pc |
Frequently Asked Questions (FAQ)
What frequency range does this tactical radio operate on?
The radio operates within the 136MHz to 174MHz frequency range with support for 12.5kHz/25 kHz channel space.
What voice communication modes does this device support?
It supports multiple voice call modes, including single call (point-to-point) and group call configurations.
Is the communication secure on this tactical radio?
Yes, it features high-level security by supporting AES 256 encryption algorithm for both voice and data transmission.
Can I use standard AA batteries to power this radio?
Yes, the radio is dry battery operable and can be powered by standard AA size batteries, which makes it ideal for field operations where power sources are unavailable.
What is the weight of the radio and how portable is it?
The main radio set is lightweight, weighing ≤300g. It is designed to be highly portable and can be worn conveniently using the included clamp.
What accessories are included in the standard composition package?
The package consists of 1 main set, 1 battery, 1 antenna, 1 base charger, 1 power adaptor, 1 dustproof cover, 1 clamp, and 1 hanging rope.


