高效功率合成电路及其分析方法

Highly Efficient Power Combining Circuit and the Method of Analysis

本文阐明当功率放大器幅、相不一致或部分动放不工作时，仍有高合成效率的新型功率合成电路。以有四个功放的合成电路为例，给出有关电路参数并介绍其分析方法。

Described in this paper is a novel power combining circuit with high combining efficiency when the magnitudes and phases of the power amplifiers are different or some of the power amplifiers fail. A four power amplifier combining circuit is given as an example. The circuit parameters are shown and the method of analysis is demonstrated.