three-path amplifier

There is a serious requirement for phase consistency of T/ R model from active phase control array radar. The test for pulse signal phase is comparatively complicated. Three phase test methods for the microwave pulse power amplifier are presented in this paper.

有源相控阵雷达对T/R组件相位一致性有严格的要求，脉冲信号相位的测试比较复杂，本文提出了三种微波脉冲功率放大器相位的测试方法。

Three level solid state quantum amplifier

三能级固态量子放大器

Adopting Volterra-series, we analyzed the intermodulation distortion and gain compression behaviors of a SIT microwave power amplifier, in which three main nonlinear sources are included.

采用Volterra级数法，分析了包含三种主要非线性源的SIT微波功放的互调失真和增益压缩特性。

This paper presents a theoretical analysis on the electromagnetic process of three-phase magnetic amplifier of the transductor type with bridge rectifier output circuit.

本文对工作绕组为串联或并联的三相扼流磁放大器（带桥式整流输出）的电磁过程进行了理论分析；

The characteristics of rare earth doped fibers and the principle of fiber amplifier with three-level system are described.

简述了稀土掺杂光纤的特性，以及三能级光纤激光放大的基本原理。