• DocumentCode
    1239371
  • Title

    T-Equivalent Circuit Parameters of a Variable-Length Cylindrical Post in a Rectangular Waveguide

  • Author

    Roelvink, J. ; Williamson, A.G.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Auckland, Auckland
  • Volume
    18
  • Issue
    7
  • fYear
    2008
  • fDate
    7/1/2008 12:00:00 AM
  • Firstpage
    425
  • Lastpage
    427
  • Abstract
    A simple expression for the series reactance of a solid variable-length cylindrical post in a rectangular waveguide is determined from an approximate field analysis. Results are shown to be in excellent agreement with experimental measurements. When used in conjunction with an existing analysis for determining the shunt reactance, it is shown that accurate results can be calculated for the complete T-equivalent circuit.
  • Keywords
    equivalent circuits; rectangular waveguides; T-equivalent circuit parameters; approximate field analysis; rectangular waveguide; solid variable-length cylindrical post; variable-length cylindrical post; Filters; tuning networks; waveguides;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2008.924904
  • Filename
    4536892
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1239371