GB/T 4312.3-1987
AbolishedTechnical parameters and measuring methods for FM broadcasting transmitters of dual programmes
调频广播发射机技术参数和测量方法 双节目
Application Summary AI generated
This standard specifies the technical parameters and measurement methods for FM broadcasting transmitters capable of simultaneously transmitting two independent programs (dual programmes) on a single carrier frequency. It is applied in the design, production, and testing of dual-program FM transmitters used in radio broadcasting systems, particularly for stereo or bilingual broadcast services. The standard ensures consistent performance evaluation and interoperability of such transmitters in China's FM broadcast networks.
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