GB/T 46920-2025
Active12.5kHz TDMA channel based professional digital trunking communication system—Technical requirements for security
基于12.5kHz信道的时分多址（TDMA）专用数字集群通信系统 安全技术要求
Application Summary AI generated
This standard specifies security technical requirements for professional digital trunking communication systems operating on 12.5kHz TDMA channels, including authentication, encryption, and access control. It is applied in the design, testing, and procurement of secure communication equipment used by public safety, transportation, and industrial sectors requiring reliable and protected voice and data transmission.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.