Trisection bandpass filter based on quarter-mode substrat integrated waveguide

Chaoyi Cheng, Chuanfang Zhang, Chunbo Luo, Cheng Jin, Lihua Cai

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a microwave bandpass filter using a triplet configuration to realize cross coupling. A structure called quarter-mode substrate integrated waveguide (QMSIW) is applied in these resonators to achieve the planar form. QMSIW is an isosceles right triangular microstrip patch loaded with an array of metallic via-holes along its hypotenuse which can be equivalent as an electric wall and the other two edges are equal to magnetic walls. The filter was simulated and fabricated at the center of 2.35GHz with a bandwidth of 330 MHz and good agreement was achieved between the simulated results and those measured.

源语言英语
主期刊名2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015
出版商Institute of Electrical and Electronics Engineers Inc.
583-586
页数4
ISBN(电子版)9781467374415
DOI
出版状态已出版 - 12 7月 2016
活动6th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015 - Shanghai, 中国
期限: 28 10月 201530 10月 2015

出版系列

姓名2015 IEEE 6th International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015

会议

会议6th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies, MAPE 2015
国家/地区中国
Shanghai
时期28/10/1530/10/15

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