GB/T 9025-1988
AbolishedCabled distribution systems primarily intended for sound and television signals operating between30 MHz and 1 GHz--Electrical and mechanical matching values
30 MHz～1GHz声音和电视信号的电缆分配系统 机电配接值
Application Summary AI generated
This standard specifies the electrical and mechanical matching values for cabled distribution systems carrying sound and television signals in the 30 MHz to 1 GHz frequency range. It is applied in the design, installation, and testing of cable TV (CATV) and community antenna television (MATV) systems to ensure proper impedance matching and mechanical compatibility between system components. The standard is used by engineers and procurement professionals to guarantee signal integrity and interoperability in residential, commercial, and industrial signal distribution networks.
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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.