GB/T 12639-2021
ActiveMethods of in-orbit testing for GEO communication satellite payload performance
地球同步轨道通信卫星有效载荷在轨测试方法
Application Summary AI generated
This standard specifies the methods for testing the performance of communication satellite payloads in geostationary orbit (GEO). It is applied by satellite operators and manufacturers during the in-orbit testing phase to verify key parameters such as EIRP, G/T, and frequency response after satellite launch. The standard ensures the satellite meets design specifications before entering commercial service.
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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.