• DocumentCode
    972547
  • Title

    Two-path cutoff waveguide dielectric resonator filters

  • Author

    Shigesawa, Hiroshi ; Tsuji, Mikio ; Nakao, Tomoyoshi ; Takiyama, Kei

  • Author_Institution
    Dept. of Electron., Doshisha Univ., Kyoto, Japan
  • Volume
    37
  • Issue
    7
  • fYear
    1989
  • fDate
    7/1/1989 12:00:00 AM
  • Firstpage
    1105
  • Lastpage
    1112
  • Abstract
    The authors propose an evanescent-mode wave-guide filter consisting of two parallel cutoff waveguide paths with dielectric resonators. They introduce an accurate design method incorporating both the full-wave analytical method and the impedance inverter method. The specified overall characteristic is then synthesized with the help of a computer-aided design method. Measurements on several kinds of filters modeled at X-band show excellent agreement with the designed characteristics
  • Keywords
    dielectric resonators; microwave filters; X-band; computer-aided design method; dielectric resonators; evanescent-mode wave-guide filter; full-wave analytical method; impedance inverter method; parallel cutoff waveguide paths; Attenuation; Band pass filters; Cutoff frequency; Design methodology; Dielectrics; Passband; Rectangular waveguides; Resonant frequency; Resonator filters; Waveguide components;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9480
  • Type

    jour

  • DOI
    10.1109/22.24555
  • Filename
    24555
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=972547