This part of GB/T39414 specifies the signal characteristics, navigation message structure and user algorithm of the public service signal B2a between the Beidou satellite navigation system (hereinafter referred to as Beidou system) space constellation and user terminals. This section applies to the development, production and inspection of satellite navigation products using B2a signals.
GB/T 39414.2-2020 Referenced Document
GB/T 39267 Terminology for BeiDou navigation satellite system (BDS)
GB/T 39414.2-2020 history
2020GB/T 39414.2-2020 Interface specification for signal in space of BeiDou navigation satellite system—Part 2: Open service signal B2a