GB/T 4958.12-1988
AbolishedMethods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section four--Measurementsfor f.d.m. transmission
地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第四节 频分复用传输的测量
Application Summary AI generated
This standard specifies measurement methods for frequency-division multiplex (FDM) transmission performance in simulated systems of terrestrial radio-relay equipment. It is applied in the telecommunications industry for testing and verifying the transmission quality of FDM signals under simulated operational conditions. The standard ensures consistent evaluation of system performance during equipment development, type approval, and maintenance.
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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.