China Suppliers DMR Encryption Handheld Radio Model XTU311 - Lightweight, Ergonomic Design for Clear 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 the encryption in AES 256 algorithm both for voice and data transmission.
Can be powered by AA size battery, convenient for field applications without a power source.
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
- Operation frequency 136MHz-174MHz
- Channel space 12.5kHz/25 kHz
- Multiple address access two-slot TDMA
- Weight ≤300g
- Receiver Sensitivity ≤ -120dBm (error code rate 5%)
- 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
What voice call modes are supported by this tactical radio?
The tactical radio supports multiple voice call modes, including single call (point-to-point) and group call configurations.
Does the device support encrypted communications?
Yes. The radio supports secure voice and data transmission using the AES 256 encryption algorithm.
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, making it ideal for field operations where power sources are unavailable.
What is the operating frequency range of the tactical radio?
The radio operates within the 136MHz to 174MHz frequency range with a channel spacing of 12.5kHz/25 kHz.
What is the weight of the tactical radio?
The entire radio is highly portable and lightweight, weighing less than or equal to 300g, and can be worn using the included clamp.
What accessories are included in the standard composition package?
The complete set includes: 1 main set, 1 battery, 1 antenna, 1 base charger, 1 power adaptor, 1 dustproof cover, 1 clamp, and 1 hanging rope.


