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Advanced Digital Technology

Higher Spectrum Efficiency
Benefiting from the TDMA technology, our DMR products allow twice the channels based on the same bandwidth. This is a big help to relieve the stress of increasing shortage in spectrum resource.

Compatible with Analog Mode
Our DMR products can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.

Secure Communication
Communication on analog channels is eavesdropped on easily. But now with DMR technology, your communication can be secured by either signaling or ID (up to 16776415 IDs), and what's more, our DMR products are equipped with a multi-level privacy mechanism comprising analog scrambler, digital software and hardware encryption (256-bit encryption algorithm), offering enhanced protection for your communication.
Superior Voice
With the combined application of narrowband codec and digital error-correction technologies, our DMR products can ensure you superior voice even in noisy environments or at the edge of the coverage area.
 
Affordable Networking
With TDMA technology, you just need a repeater, an antenna and a duplexer to build a system with two logic channels. Compared with FDMA, the two-slot TDMA provides remarkable bandwidth efficiency equivalent to that of 6.25kHz, minimizing your costs.
Rich Data Services
In addition to conventional communication services, our DMR products are also known for rich data services such as Message, GPS and Telemetry.
Versatile Voice Calls
The DMR intelligent signaling can realize various voice calls, including PTT ID, Private Call, Group Call, All Call, Emergency Call and Remote Monitor.
Durable Battery
Compared with analog and FDMA technology, TDMA can enhance the battery's duty time by about 40%.
 
Introduction
 

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