The noise factor analyzer's operation principle and the basic noise factor measurement method, Y factor method, are described.

论述了噪声系数分析仪的工作原理和噪声系数最基本的测量方法——Y因子法。

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Many emphases are put on analyzing Y-factor method which is the most widely-used noise figure measuring method nowadays in practical engineering and study.

本文介绍了噪声系数的几种测量方法，重点分析了目前实际工程和研究中最常用的噪声系数测量方法—Y因子法。

youdao

Many emphases are put on analyzing Y-factor method which is the most widely-used noise figure measuring method nowadays in practical engineering and study.

本文介绍了噪声系数的几种测量方法，重点分析了目前实际工程和研究中最常用的噪声系数测量方法—Y因子法。

youdao