A tuning method using a dummy cavity for dual-mode cavity filters

Ju Seop Lee, Man Seok Uhm, Sungtek Kahng, Pil Yong Lee, I. Yom, Seong Pal Lee

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

2 Citations (Scopus)

Abstract

A tuning method using short-ended dummy cavity is presented for dual-mode cavity filters. Tuning is based on the match of the computed and measured phase response of reflection coefficient. Equivalent circuit model is adopted for computing required phase response of reflection coefficient. This proposed method is applied to 4-pole in-line type dual-mode elliptic response filter for demonstration of this new method. It is shown that this method shows good agreement between the experimental and computed result, and no additional tuning procedure is required.

Original languageEnglish
Title of host publicationProceedings - RAWCON 2002: 2002 IEEE Radio and Wireless Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages67-70
Number of pages4
ISBN (Print)0780374584, 9780780374584
DOIs
Publication statusPublished - 2002
Externally publishedYes
EventIEEE Radio and Wireless Conference, RAWCON 2002 - Boston, United States
Duration: 2002 Aug 112002 Aug 14

Other

OtherIEEE Radio and Wireless Conference, RAWCON 2002
CountryUnited States
CityBoston
Period02/8/1102/8/14

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Lee, J. S., Uhm, M. S., Kahng, S., Lee, P. Y., Yom, I., & Lee, S. P. (2002). A tuning method using a dummy cavity for dual-mode cavity filters. In Proceedings - RAWCON 2002: 2002 IEEE Radio and Wireless Conference (pp. 67-70). [1030119] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RAWCON.2002.1030119