GB/T 13858.1-1992
AbolishedSpecification for colour TV modulation and demodulation equipment(1TV+4 sound program)used in middle distance terrestrial analog radio-relay systems
中距离地面模拟无线电接力系统彩色电视调制机和解调机(1路电视和4路伴音)技术条件
Application Summary AI generated
This standard specifies the technical requirements for color TV modulation and demodulation equipment designed to transmit one television channel and four accompanying sound programs over middle-distance terrestrial analog radio-relay systems. It is applied in the telecommunications industry for the design, manufacturing, and testing of equipment used in analog microwave relay links, ensuring signal quality and compatibility for broadcast distribution between stations.
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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.