Using the TDMA platform, it can support more users and more information transmission in the same area and frequency. TDMA can increase system capacity and spectrum efficiency by a factor of two than traditional equipment, while improving voice quality, extending battery life, and providing stronger call signaling and control capabilities for dispatch management.
This is a digital walkie-talkie standard for professional communications in high-power, licensed frequency bands. MOTOTRBO products use 12.5kHz TDMA digital technology that complies with the European Telecommunications Standards Institute (ETSI) Digital Mobile Radio (DMR) Tier 2 standard. It is a comprehensive dual-mode (analog and digital) system, including repeater, vehicle-mounted and handheld, digital applications, accessories and services, supporting industry users to easily and economically build a digital platform easily. What is MOTOTRBO? MOTOTRBO is Motorola's wireless communication system. Therefore, in order to realize the intercommunication between digital walkie-talkies, in addition to the frequency, CTCSS DCS, it is necessary to ensure that the digital walkie-talkies have the same digital standard, same format, key or ID. But for digital walkie-talkies, the situation is more complicated, because digital walkie-talkies have different standards, Different systems are not compatible, even devices with the same modulation method are not necessarily compatible. We all know that for analog walkie-talkies, to realize the interconnection of two walkie-talkies, they need to have the same frequency, the same CTCSS and DCS.
Of course, Retevis's walkie-talkies are also suitable for this judgment method.
Many customers who consult walkie-talkies often ask us, we are using Motorola MOTOTRBO's walkie-talkie, can your walkie-talkie communicate with the walkie-talkie we are using now?To answer this question, we need to know how to judge whether your digital walkie-talkie can communicate with Motorola.
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