• DocumentCode
    3378590
  • Title

    Degenerated TExy/ modes of rectangular DR in MIC environment and their application to dual-mode bandpass filter

  • Author

    Liu, Yaxun ; Safavi-Naeini, Safieddin

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
  • Volume
    1
  • fYear
    2004
  • fDate
    20-25 June 2004
  • Firstpage
    974
  • Abstract
    Most previous research on rectangular DRs (dielectric resonators) has been focused on the TEz11δ mode, where the z-axis is perpendicular to the substrate. However, for designing a dual-mode bandpass filter, two degenerated modes which have the same resonant frequency are needed. The degenerated TExy/ modes of a rectangular DR with square cross-section in an MIC environment and their coupling to a microstrip line are studied. By cutting off a corner of the DR, the coupling between these two modes can be controlled. A dual-mode band-pass filter is designed and HFSS simulation results are presented.
  • Keywords
    band-pass filters; dielectric resonator filters; electromagnetic coupling; microwave filters; microwave integrated circuits; MIC environment; dual-mode bandpass filter; microstrip line; rectangular dielectric resonators; resonant frequency; square cross-section; Application software; Band pass filters; Dielectric losses; Dielectric substrates; Microstrip antennas; Microwave filters; Microwave integrated circuits; Resonator filters; Scattering parameters; Tellurium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 2004. IEEE
  • Print_ISBN
    0-7803-8302-8
  • Type

    conf

  • DOI
    10.1109/APS.2004.1329835
  • Filename
    1329835
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3378590