• DocumentCode
    2784002
  • Title

    The equivalent circuit of a rectangular-waveguide-fed longitudinal slot

  • Author

    Gulick, J.J. ; Stern, G.J. ; Elliot, R.

  • Author_Institution
    Hughes Missile Systems Group, Canoga Park, CA, USA
  • Volume
    24
  • fYear
    1986
  • fDate
    31564
  • Firstpage
    685
  • Lastpage
    688
  • Abstract
    Long-standing practice has been to view a longitudinal slot in a broad wall of a rectangular waveguide as a shunt element. This becomes a more questionable assumption as the b dimension of the guide is decreased and/or the slot offset is increased. A symmetrical T or \\pi model of the slot is more accurate. A procedure for developing the parameter values of the T or \\pi is described. The further complication of accounting for external mutual coupling is also discussed.
  • Keywords
    Apertures; Equations; Equivalent circuits; Green´s function methods; Missiles; Mutual coupling; Planar waveguides; Rectangular waveguides; Resonance; Scattering;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium, 1986
  • Type

    conf

  • DOI
    10.1109/APS.1986.1149587
  • Filename
    1149587
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2784002