宽带速调管滤波器型输出段的边界元分析

Boundary Element Analysis for Filter Type Output Section of Broadband Klystron

本文用边界无法（BEM）对宽带速调管滤波器型输出段进行研究。借助开发的通用计算程序，分别对两种常用的膜片滤波器型输出段进行数值计算。对于给定的频带特性要求，可以求得一组最佳的输出段参数。数值结果与实验结果吻合良好。

The boundary element method (BEM) is used for analyzing the filter type output section of broadband klystron. By means of the developed program, we computed two kinds of diaphragm filter type output section. For given bandwidth characteristics, a set of optimal parameters for output section can be obtained.The numerical results agree well with those of the experiments.