Kdwera Sfr Repeater Single Same Frequency Dmr Digital Mini Repeater E-Mesh86UV Car Radio

Single Frequency Repeater(SFR) E-mesh86UV with free networking 

The single frequency repeater with free networking E-Mesh86UV using advanced narrowband digital TDMA technology and digital voice coding technology is a set of equipment that can freely form a radio communication network based on environmental conditions. It can quickly set up emergency self-organizing network communication of multiple single frequency repeaters in a star, tree, mesh, and chain manner in a region or a communication range, so as to realize multidirectional and multi-angle coverage of radio carriers, eliminate communication blind spots and improve wireless communication stability and voice quality.

Single frequency repeater (same RX/TX frequency) with flexible and convenient networking, can expand the radio carriers coverage, extend the effective communication distance, solve the blind area of communication, and realize end-to-end voice, interconnection, interworking, mutual transfer and other communication services. The high efficiency of free networking allows you to control the overall situation at critical moments in multiple occasions to achieve unified dispatching and command.

 Application Scenarios:

Suitable for use in rescue, emergency, public security, fire protection, mountains, forests, hotels, high-rise buildings, property management, railways, airports, security and other industries.

 Automatic Power Supply Mode Conversion:

      External rated direct current (DC): 12V

      External direct current (DC) wide voltage input: 12V~48V

      Built-in 10A polymer lithium battery; (optional)

 Main features:

      Compact size, easy to carry and move in emergency;

     SFR with free networking to facilitate emergency communication;

      Voice landing of speaker microphone;

      Be able to initiates a call by speaker microphone, easy to operate and use;

      The visual design of 1.8-inch TFT display makes the working status clear at a glance;

      External keyboard on speaker mic is convenient for flexible application and operation;

 Main application:

     Digital/analog UV dual band & dual standby;

     DMR UV dual-band single frequency repeater with Ad Hoc Network;

     DMR UV dual main/sub-band single frequency repeater;

     Conventional DMR/analog dual band & dual standby;

Advantages and working modes of single frequency repeater

The single frequency repeater adopts advanced TDMA communication technology to realize free networking of wireless communication at the same frequency (same RX/TX frequency), and establishes multiple single frequency repeaters in a communication area to realize voice, SMS, positioning and other communication services within the whole network. Every repeater is responsible for a certain coverage area, and can flexibly apply its link networking mode depending on the application environment to realize star, tree, mesh, chain and hybrid networking modes for free deployment, which improves the signal coverage, effectively extends the communication distance, and ensure the smooth communication.

 Application Scenarios:

Suitable for use in rescue, emergency, public security, fire protection, mountains, forests, hotels, high-rise buildings, property management, railways, airports, security and other industries.

 

Company Information

Kdwera company introduction 

Kdwera Is a professional walkie-talkie manufacturer and high-tech enterprise for wireless communication. Our company have awarded kinds of national honors and international certificates since 1988 established. 

We have a professional  R&D engineer team have about twenty years experienced on walkie-talkie.We use state-of-the-art machines for R&D such as signal generators, HP network analyzers, RF testing machines and more.

We have our own molding factory to offer customized samples for you. By now we have about 30 models for your selection.

We have FIVE JUKI SMT line. We have approximately 15000 product area.We can release 35,000 two-way radios every month.

We have High-temperature tester, drop tester, long-term battery life monitoring room. Our QC team consists of over 15 members with fifteen years of experience on average. They carry out strict tests at every step. Every walkie-talkie tested and Write frequency before packed. We offer a one-year warranty for our products.