• DocumentCode
    870627
  • Title

    Propagation in Ferrite-Filled Microstrip

  • Author

    Brodwin, Morris E.

  • Volume
    6
  • Issue
    2
  • fYear
    1958
  • fDate
    4/1/1958 12:00:00 AM
  • Firstpage
    150
  • Lastpage
    155
  • Abstract
    The propagation constant of a ferrite-filled microstrip is measured as a function of the longitudinal static magnetic field, The results agree with the analysis by Van Trier of the infinite parallel plane waveguide filled with gyromagnetic media. The analysis is extended to anisotropies greater than 0.5. A simple relationship between propagation constant and anisotropy for the quasi-TEM mode with small spacing (X<<lambdag) is noted. Cutoff spacings for higher modes are calculated. An apparatus for the measurement of propagation constant independently of interface reflections is described.
  • Keywords
    Anisotropic magnetoresistance; Boundary conditions; Demagnetization; Equations; Ferrites; Magnetic fields; Microstrip; Planar waveguides; Propagation constant; Tensile stress;
  • fLanguage
    English
  • Journal_Title
    Microwave Theory and Techniques, IRE Transactions on
  • Publisher
    ieee
  • ISSN
    0097-2002
  • Type

    jour

  • DOI
    10.1109/TMTT.1958.1124530
  • Filename
    1124530
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=870627