• DocumentCode
    1463835
  • Title

    Three Transverse Cylindrical Posts in a Rectangular Waveguide

  • Author

    Roelvink, J. ; Williamson, A.G.

  • Author_Institution
    Microwave New Zealand, Ltd., Auckland, New Zealand
  • Volume
    20
  • Issue
    5
  • fYear
    2010
  • fDate
    5/1/2010 12:00:00 AM
  • Firstpage
    253
  • Lastpage
    255
  • Abstract
    The problem of three transverse cylindrical posts in a rectangular waveguide is analyzed using a numerically efficient technique. It is shown that a relatively large shunt reactance range is achievable compared to that from a single variable-length post. An approximate expression for the series reactance is also reported, allowing the full T-equivalent circuit to be calculated.
  • Keywords
    electric reactance; equivalent circuits; rectangular waveguides; full T-equivalent circuit; rectangular waveguide; series reactance; shunt reactance range; transverse cylindrical post; Filters; impedance matching; waveguides;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2010.2045578
  • Filename
    5443683
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1463835