• DocumentCode
    921110
  • Title

    Scattering parameters of surface-wave multistrip directional couplers: a field approach

  • Author

    Bording, J. ; Ingebrigtsen, K.A.

  • Author_Institution
    University of Trondheim, Division of Physical Electronics, Electrical Engineering Department, Trondheim, Norway
  • Volume
    9
  • Issue
    3
  • fYear
    1973
  • Firstpage
    63
  • Lastpage
    64
  • Abstract
    A field solution for the acoustic-surface-wave modes in infinite arrays of metal strips is applied to multistrip directional couplers consisting of a finite number of strips. Particular emphasis is put on the behaviour close to resonance, where the period in the array is one halfwavelength of the acoustic surface wave. Experiments on an array of 120 strips show good agreement with the theory.
  • Keywords
    acoustic surface wave devices; directional couplers; strip line components; acoustic surface wave devices; directional couplers; dispersion relations; scattering parameters; strip line components;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19730045
  • Filename
    4235981
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=921110