基于波导的三阶带通滤波器的设计
Design of a Third-order Bandpass Filter Based on Waveguides
徐国星 1陆赟 2刘宇杰 2王媛媛2
作者信息
- 1. 盐城工学院材料科学与工程学院,江苏 224051
- 2. 盐城工学院信息工程学院,江苏 224051
- 折叠
摘要
阐述设计的一种滤波性能优良的两腔三阶波导带通滤波器,该滤波器包含两个沿H面对称且完全相同的矩形波导谐振腔,以及两个谐振腔之间耦合槽,实现交叉耦合,产生一个额外的高频传输零点.
Abstract
This paper describes the design of a two cavity third-order waveguide bandpass filter with excellent filtering performance.The filter includes two rectangular waveguide resonators that are symmetrical and identical along the H-plane,as well as coupling slots between the two resonators,achieving cross coupling and generating an additional high-frequency transmission zero.
关键词
波导/带通滤波器/传输零点/高功率Key words
waveguide/bandpass filter/transmission zero/high power引用本文复制引用
出版年
2024
NETL
NSTL
万方数据