GB 16787-1997
ActiveMeasurements and limits of radiation of cabled distribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz
30 MHz～1GHz 声音和电视信号的电缆分配系统辐射测量方法和限值
Application Summary AI generated
This standard specifies the measurement methods and permissible limits for electromagnetic radiation from cabled distribution systems carrying sound and television signals in the 30 MHz to 1 GHz frequency range. It is applied in the testing and certification of coaxial cable networks, such as community antenna television (CATV) systems and master antenna television (MATV) installations, to ensure they do not cause harmful interference to other radio services. Compliance is required for system installation, maintenance, and type approval within China.
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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.