W-band Quintuple-mode Filter using Quarter-mode Substrate-Integrated Waveguide Resonators

被引：0

作者：

Huang, Xiao-Long ^{[1
]}

Zhou, Liang ^{[1
]}

Zhang, Cheng-Rui ^{[1
]}

Mao, Jun-Fa ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Minist Educ Design & Electromagnet Compatibil Hig, Key Lab, Shanghai 200240, Peoples R China

来源：

2019 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS) | 2019年

基金：

中国国家自然科学基金;

关键词：

BCB; SIW filter; quintuple mode; transmission zeros; multi-layer fabrication process;

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：

This paper presents a quintuple-mode filter by modifying a folded quarter-mode substrate-integrated waveguide cavity. A W-band bandpass filter is designed and fabricated to verify the idea. The multi-layer structure using photosensitive polymer Benzocyclobutene as dielectrics was illustrated. Four transmission zeros were designed to improve the out-of-band performance and insertion loss is 1.97 dB at 89 GHz with a fractional bandwidth of 22.5%. The packaged filter exhibits close agreements between the simulation and measurement results and has the advantages of compact configuration and easy integration with other devices.

引用

页码：1343 / 1346

页数：4

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