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Design of MEMS Step Impedance Microstrip Filter in Ku Band

  • School of Electronics and Information Engineering, Harbin Institute of Technology
  • Anhui Province Key Laboratory of Target Recognition and Feature Extraction
  • Anhui University
  • Harbin Engineering University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

According to the miniaturization characteristics of step impedance resonators, a step impedance bandpass filter with a center frequency of 16.55 GHz and a bandwidth of 500MHz is designed. The effects of parameter changes such as substrate resistivity and the shape of metal via etching on the performance of the filter are studied. Finally, the filter is fabricated and its performance is tested under MEMS technology.

Original languageEnglish
Title of host publication2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665489546
DOIs
StatePublished - 2022
Externally publishedYes
Event10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Xiamen, China
Duration: 4 Nov 20227 Nov 2022

Publication series

Name2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation, APCAP 2022 - Proceedings

Conference

Conference10th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2022
Country/TerritoryChina
CityXiamen
Period4/11/227/11/22

Keywords

  • MEMS
  • microstrip bandpass filter
  • stepped impedance resonator

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