Microstrip realization of generalized Chebyshev filters with box-like coupling schemes
Microstrip realization of generalized Chebyshev filters with box-like coupling schemes
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DOI：
10.1109/tmtt.2006.888580
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发表时间：
2007-01-01
影响因子：
4.3
通讯作者：
Chang, Chi-Yang
中科院分区：
文献类型：
--
作者：
Liao, Ching-Ku;Chi, Pei-Ling;Chang, Chi-Yang
本文提出了一种盒形耦合的广义切比雪夫微带滤波器。本文所采用的箱形耦合格式包括一个双合线、扩展双合线和四阶箱形截面。耦合方案的盒状部分由E形谐振器实现。详细介绍了综合和实现过程。示例过滤器显示出与理论响应的出色匹配。
This paper presents generalized Chebyshev microstrip filters with box-like coupling schemes. The box-like coupling schemes taken in this paper include a doublet, extended doublet, and fourth-order box section. The box-like portion of the coupling schemes is implemented by an E-shaped resonator. Synthesis and realization procedures are described in detail. The example filters show an excellent match to the theoretical responses.