Differential-mode BPF design using folded substrate integrated waveguide cavities

Meng Yu Chen, Wanchu Hong, Min-Hua Ho

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The contribution of this work is to propose a differential-mode bandpass filter design using folded substrate integrated waveguide cavities. The proposed differential mode filter is composed of two folded substrate integrated waveguide cavities in a juxtaposition arrangement. Each folded cavity of the filter formed by bending its square-shaped counterpart is capable of two degenerated modes resonance, TE102 and TE201, for the dual-mode operation. The hybrid microstrip/slot feed is employed to suppress the unwanted common-mode signals in both the in-band and out-band regions. The measured common-mode signal rejection levels are over 40 dB. Experiment is conducted to verify this novel differential BPF design.

Original languageEnglish
Title of host publicationEuropean Microwave Week 2015
Subtitle of host publication"Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1030-1032
Number of pages3
ISBN (Electronic)9782874870392
DOIs
Publication statusPublished - 2015 Dec 2
Event45th European Microwave Conference, EuMC 2015 - Paris, France
Duration: 2015 Sep 72015 Sep 10

Publication series

NameEuropean Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC

Other

Other45th European Microwave Conference, EuMC 2015
CountryFrance
CityParis
Period15-09-0715-09-10

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Radiation

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    Chen, M. Y., Hong, W., & Ho, M-H. (2015). Differential-mode BPF design using folded substrate integrated waveguide cavities. In European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC (pp. 1030-1032). [7345942] (European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EuMC.2015.7345942