标准摘要
[中文适用范围]： 测量方法与电气特性有关。包括阈值和载噪比测量，因为这些对于卫星系统至关重要。如果可能，仅进行涉及基本解调的测量 [外文原描述]： Methods are given for the measurement of the electrical characteristics of frequency demodulators. Threshold and carrier-to-noise measurements are included because these are essential for satellite systems. Where possible, only measurements involving the basic demodulator are considered, excluding the equipment comprising the de-emphasis network and the networks associated with sound sub-carrier signals, pilot signals and auxiliary signals.
英文名称Methods of measurements for radio equipment used in satellite earth stations - Part 2: Measurements for sub-systems - Section six: Frequency demodulators