GB/T 17700-1999
ActiveChannel coding and modulation standard for Digital Video Broadcasting-Satellite(DVB-S)
卫星数字电视广播信道编码和调制标准
Application Summary AI generated
This standard specifies the channel coding and modulation methods for satellite digital television broadcasting systems, defining the technical parameters for forward error correction, baseband shaping, and quadrature phase-shift keying (QPSK) modulation. It is applied in the design, testing, and operation of satellite TV broadcast transmitters and receivers, ensuring interoperability and signal quality for DVB-S services across China. The standard is primarily used by broadcasters, satellite operators, and equipment manufacturers in the telecommunications and media industries.
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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.