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本文根据有关资料,综述包络检波方式和同步检波方式的优缺点及对测量结果的影响,并为获得更真实地反映电视发射机性能的测量方法提出指导性意见。
Based on the relevant information, this article reviews the advantages and disadvantages of the envelope detection method and the synchronous detection method, as well as the impact on the measurement results, and provides guidance for obtaining a more realistic measurement method of television transmitter performance.