GB/T 39414.1-2020
ActiveInterface specification for signal in space of Beidou navigation satellite system—Part 1: Open service signal B1C
北斗卫星导航系统空间信号接口规范 第1部分：公开服务信号B1C
Application Summary AI generated
This standard defines the technical specifications for the B1C open service signal transmitted by the Beidou navigation satellite system, including signal structure, modulation parameters, and data frame formats. It is applied by satellite navigation receiver manufacturers and system integrators to ensure compatibility and interoperability with Beidou's civil navigation services. The standard is essential for developing and testing navigation equipment used in aviation, transportation, and other industries requiring precise positioning.
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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.