标准摘要
[中文适用范围]： 适用于根据当前 CCIR 建议 450 运行的转调器，用于 VHF 上的 FM 声音广播，包括立体声。制定了用于评估转置器基本性能的详细测量方法。要使用的 [外文原描述]： Applies to transposers operating in accordance with CCIR Recommendation 450 for FM sound broadcasting at VHF, including stereophony. Also covers requirements for other multiplexed subcarrier services. Lays down detailed methods of measurements, selected and recommended for assessing the essential performance and general characteristics of FM sound broadcasting transposers.
英文名称Methods of measurement for radio transmitters. Part 11: Transposers for FM sound broadcasting