典型微波滤波器性能调节方法分析
Analysis of Adjustment Methods for Typical Microwave Filters Performance
脱英英 1吕英飞 1何高良 1岳玲玲 1李九令 1叶红武 1李斌辉 1董飞1
作者信息
- 1. 中国电子科技集团公司第二十九研究所,成都 610036
- 折叠
摘要
介绍了滤波器的工作原理、分类及主要指标.以LC滤波器、腔体滤波器和微带线滤波器三种滤波器为例,分析了影响各种滤波器性能参数的主要因素,提出了对应的调节方法.以LC滤波器和微带线滤波器为例进行测试验证,调节后实测性能变化趋势与分析预期基本一致,验证了调节方法的有效性.
Abstract
The working principle,classification and main indexes of filters are briefly introduced.Taking LC filter,cavity filter and microstrip filter as examples,the main factors affecting the performance of various filters are analyzed,and corresponding adjustment methods are proposed.The variation trend of measured results after adjustment of LC filter and microstrip filter are basically consistent with the analysis expectation,which verifies the effectiveness of the adjustment method.
关键词
LC滤波器/腔体滤波器/微带线滤波器/谐振器Key words
LC filter/cavity filter/microstrip filter/resonator引用本文复制引用
出版年
2025
NETL
NSTL
万方数据