GB/T 4312.2-1984
AbolishedTechnical parameters and measuring methods for FM stereophonic broadcasting transmitters with supplementary channel
调频广播发射机技术参数和测量方法 立体声带附加信道
Application Summary AI generated
This standard specifies the technical parameters and measurement methods for FM stereophonic broadcasting transmitters that include a supplementary channel. It is applied in the design, production, and testing of FM broadcast transmitters used for stereophonic radio broadcasting, particularly those that also transmit additional data or services via the supplementary channel. The standard ensures consistent performance and interoperability in China's FM broadcasting infrastructure.
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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.