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China Model XTU316 DMR Encryption Handheld Radio, Suppliers & Factory for Clear Communication Solutions
Adhering to the "simple and convenient, intelligent and friendly" human-computer interaction design principle, the handheld radio is focus on better user experience, standard digital trunk communication system, as well as the application of end-to-end voice and data encryption, to provide a full range of communication security.
Main Functions and Features
Voice Call
Supports Single call, group call, all call, broadcast call, priority call, callback, inclusive call, etc.
Data Service
Supports SMS, status message, and text editing within 300 characters.
User Security
Emergency alarm, reverse alarm, keyboard lock, and special emergency alarm key are available.
Remote Control Management
Supports remote Tx limitation, remote kill, and remote activation.
GPS / Beidou Positioning Service
Built-in high sensitivity GPS/Beidou module, enabling GPS/Beidou information upload and location query.
Encryption Function
Supports standard AES 256 encryption algorithm for both secure voice and data transmission.
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, shown as in Figure 2 and Figure 3.

Figure 2: Directly Communication

Figure 3: Digital Trunk Communication
Technical Specifications
General Specifications
- Operation Frequency: 136MHz-174MHz
- Channel Space: 12.5kHz / 20kHz / 25kHz
- Channel Capacity: 1024
- Weight: ≤360g (with battery & antenna)
Receiver Specifications
- Sensitivity: ≤ -120dBm (at 5% error code rate)
Transmitter Specifications
- 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
What types of voice calls does this handheld radio support?
This handheld radio supports multiple voice call modes, including Single call, group call, all call, broadcast call, priority call, callback, and inclusive call.
Does the device support text messaging and data services?
Yes, it supports data services including SMS, status messages, and inline text editing of up to 300 characters.
What security features are integrated for user safety?
The radio is designed with user security in mind, providing emergency alarms, reverse alarms, a keyboard lock, and a dedicated emergency alarm key.
How secure is the voice and data transmission?
It features end-to-end voice and data security using the high-level AES 256 encryption algorithm.
Can the radio be managed remotely?
Yes, the system supports remote control management functions, which include remote Tx limitation, remote kill, and remote activation.
What positioning services are built into the radio?
The device features a built-in high-sensitivity GPS and Beidou positioning module, allowing for location information upload and real-time query services.


