GB/T 4311-2000
ActiveTechnical specifications for FM sound broadcasting at VHF
米波调频广播技术规范
Application Summary AI generated
This standard specifies the technical parameters and performance requirements for FM sound broadcasting in the VHF band (87-108 MHz), including modulation characteristics, frequency deviation limits, and pre-emphasis time constants. It is applied in China for the design, operation, and testing of FM broadcast transmitters, receivers, and related equipment used in public radio broadcasting services. The standard ensures compatibility and audio quality across domestic FM broadcast systems.
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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.