Improvement of spurious performance of combline filters

被引：0
|
作者：
Yao, HW
Zaki, KA
Atia, AE
Dolan, T
机构：
来源：
1997 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS I-III: HIGH FREQUENCIES IN HIGH PLACES | 1997年
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Methods to improve the spurious performance of combline filters are investigated. The first spurious passband of a conventional combline filter with uniform rods can be pushed to a higher frequency by using stepped rod resonators or suppressed by a careful design of the coupling slots without a noticeable sacrifice of filter insertion loss. Experiments verify the theory.
引用
收藏
页码：1099 / 1102
页数：4
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