一种微波相位测试的新方法

A Novel Method of Microwave Phase Measurement

本文提出了一种微波相位测试的新方法,这种方法只需一只魔T,一只可变移相器和一只功率检测器.它具有简单、准确等优点.文章对这种测试方法与其它方法进行了比较,并且对测试精度进行了分析.实验结果与理论分析相符合.

A novel phase measurement method is proposed. In this method, only one magic tee, one variable phase shifter and one power detector are needed instead of a phase sensitive measurement device. Compared to other methods, this method provides several advantages of being simple and accurate. The measurement errors are analyzed. Experimental results are in good a-greement with the theoretical analysis.