微波带通滤波器 meaning in English

microwave band-pass filter

At first , the fundamental theories and realization methods of main parts of high purity frequency source in x band object simulator of vehicle - carried phased - array radar , such as phase - locked - loop , step recovery frequency multiplier , dielectric band - pass filter and micro strip band - pass filter are introduced in detail in this paper
本文一开始洲门针对机载相控阵雷达目标模拟器中的高纯本振源的实现，详细地介绍了琐相环、阶跃管倍频器、介质带通滤波器和微波带通滤波器的基本原理及其实现方法。