GB/T 14431-1993
ActiveProtection ratios and minimum usable field strengths required in thd radio services
无线电业务要求的信号/干扰保护比和最小可用场强
Application Summary AI generated
This standard specifies the required signal-to-interference protection ratios and minimum usable field strengths for various radio services, including broadcasting, mobile, and fixed services. It is applied in China for planning, coordinating, and evaluating radio frequency assignments to ensure electromagnetic compatibility and prevent harmful interference between different radio systems. The standard is used by regulatory authorities, network operators, and engineers in spectrum management and radio system design.
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