• DocumentCode
    2975186
  • Title

    Ring-Type Dielectric Resonator Cavity Filters with Wide Spurious Free Region

  • Author

    Sun, Xiaoguang

  • Author_Institution
    Transcend Commun. Co., Jinan
  • fYear
    2007
  • fDate
    3-8 June 2007
  • Firstpage
    2105
  • Lastpage
    2108
  • Abstract
    Spurious modes suppressions are compared between the dielectric resonator cavity filters with cylindrical and rectangular structures in this paper. Using mode matching method , Mode charts are computed to analyze that. The comparisons show that the cylindrical cavity filter has better spurious response. Two experimental filters are designed. And the measured results have good agreement with the analysis.
  • Keywords
    cavity resonator filters; mode matching; cylindrical cavity; cylindrical cavity filter; mode charts; mode matching; rectangular cavity; ring-type dielectric resonator cavity filters; spurious free region; spurious modes suppressions; Buildings; Dielectric losses; Electronic mail; Floors; Microwave communication; Microwave filters; Mode matching methods; Permittivity; Resonator filters; Sun; cavity filter; cylindrical cavity; dielectric resonator; mode chart; rectangular cavity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Symposium, 2007. IEEE/MTT-S International
  • Conference_Location
    Honolulu, HI
  • ISSN
    0149-645X
  • Print_ISBN
    1-4244-0688-9
  • Electronic_ISBN
    0149-645X
  • Type

    conf

  • DOI
    10.1109/MWSYM.2007.380303
  • Filename
    4264285
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2975186