Kenwood NX-3220 walkie-talkie is a powerful communication tool. Its DMR/NXDN dual-standard optional, 5W high power, dustproof and waterproof IP67 features make it the first choice in many industries today. At the same time, it also has many user-friendly functions and excellent sound effects, which can provide users with a more intelligent, convenient and stable communication experience.
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Frequency Range: Usually 400 - 470MHz or 450 - 520MHz, which may vary by version.
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Transmit Power: It has 3 - level transmit power, which can be manually switched, namely 5W/4W/1W.
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Digital Protocol: Adopts NXDN digital protocol, supports DMR Tier1 and Tier2 applications, and uses TDMA mode. It can be divided into 2 time - slots on a 12.5kHz physical carrier frequency, equivalent to 2 communication channels.
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Vocoder Type: Uses AMBE + 2 vocoder, which can accurately restore natural human voices.
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Audio Output Power3: Up to 1W, ensuring clear voice in complex environments.
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Channel Capacity: Usually 64 channels, and there are also 260 - channel versions.
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Waterproof Grade: IP54/55 dust - proof and waterproof grade.
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Battery - related: Commonly equipped with KNB - 84LA lithium - ion battery, with a voltage of 7.4V and a capacity of 1900mAh. Different battery configurations have different battery lives, and it can work for 14 hours under normal conditions.
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Product Dimensions: Approximately 123mm in length, 54mm in width, and 33.5mm in height.
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Product Weight: Approximately 500g.