Design of a substrate integrated waveguide (SIW) filter using a novel topology of coupling

被引：72
|
作者：
Potelon, Benjamin [1 ]
Favennec, Jean-Francois [1 ]
Quendo, Cedric [1 ]
Rius, Eric [1 ]
Person, Christian [1 ]
Bohorquez, Juan-Carlos [1 ]
机构：
[1] LEST, F-29239 Brest, France
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2008年 / 18卷 / 09期
关键词：
bandpass filter (BPF); electric coupling; magnetic coupling; substrate integrated waveguide (SIW);
D O I：
10.1109/LMWC.2008.2002454
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：
We report on a new topology of coupling between substrate integrated circular cavities designed to produce particular filtering functions through combination with the classical iris-based coupling. This coupling is achieved by a grounded coplanar line etched at the top of cavities. This topology was used to realize a Ku-Band third-order filter, whose synthesis, electromagnetic simulation with HFSS, and experimental performances are presented here.
引用
收藏
页码：596 / 598
页数：3
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