• DocumentCode
    946253
  • Title

    Approximations to hybrid mode slot line behaviour

  • Author

    Krowne, C.M.

  • Author_Institution
    Watkins-Johnson Company, Palo Alto, USA
  • Volume
    14
  • Issue
    8
  • fYear
    1978
  • Firstpage
    258
  • Lastpage
    259
  • Abstract
    New closed form formulas are presented for the dispersion characteristic (¿´/ ¿) and characteristic impedance (Z0) of single slot line. ¿´/¿ and Z0 are given as functions of the slot width w over substrate thickness H ratio and the ratio H/¿ where ¿ is the free-space wavelength. For the ranges of variable considered ¿´/¿ values agree with S. B. Cohn´s and Mariani et al. results to within 5% and Z0 agrees to within 14.5% or better.
  • Keywords
    dispersion (wave); electric impedance; strip lines; waveguide theory; approximations; characteristic impedance; dispersion characteristic; hybrid mode slot line behaviour; slot lines;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19780176
  • Filename
    4241053
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=946253