C-band multilayer bandpass filter using open-loop re sonators with floating metallic patches

被引：10

作者：

Clavet, Yann ^{[1
]}

Rius, Eric

Quendo, Cedric

Favennec, Jean-Francois

Person, Christian

Laporte, Christophe

Zanchi, Christine

Moroni, Pascal

Cayrou, Jean-Christophe

Cazaux, Jean-Louis

机构：

[1] CNRS, LEST UMR, Lab Elect & Syst Telecommun, F-29238 Brest, France

[2] CNES, F-31401 Toulouse, France

[3] Thales Alenia Space, F-31037 Toulouse, France

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2007年 / 17卷 / 09期

关键词：

bandpass filter (BPF); cross coupling; multilayer technology; open-loop resonator; planar filter;

D O I：

10.1109/LMWC.2007.903438

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：

This letter presents a fourth-order quasi elliptic bandpass filter based on a multilayer technology. Thanks to the use of the third dimension, multilayer technology appears as a very convenient solution when a high coupling is required. This led us to use a coupling coefficient-based approach to design a very compact filter through the association of open-loop resonators and floating metallic patches to elevate coupling.

引用

页码：646 / 648

页数：3

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