• DocumentCode
    1994366
  • Title

    Theoretical and Experimental Broadband Characterisation of Multiturn Square Spiral Inductors in Sandwich Type GaAs MMICs

  • Author

    Janse, R.H. ; Wiemer, L. ; Finlay, H.J. ; Suffolk, J.R. ; Roberts, B.D. ; Pengelly, R.S.

  • Author_Institution
    University of Duisburg, Dept. of El. Eng., FB9/ATE, Bimarckstr. 81, D-4100 Duisburg 1, West Germany.
  • fYear
    1985
  • fDate
    9-13 Sept. 1985
  • Firstpage
    946
  • Lastpage
    952
  • Abstract
    Multiturn rectangular spiral inductors in GaAs MMICs have been characterised theoretically and experimentally. The theoretical description developed is suited for layout-oriented CAD. It uses a rigorous multi strip analysis for the spiral substructures combined with a network approach and corrections for three-dimensional effects. Good agreement is obtained with corresponding broadband S-parameter measurements. A detailed consideration indicates that the modelling accuracy achieved is in the order of magnitude of manufacturing reproducibility.
  • Keywords
    Dielectric substrates; Equivalent circuits; Gallium arsenide; Inductance; MMICs; Metallization; Resonance; Resonant frequency; Spirals; Thin film inductors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1985. 15th European
  • Conference_Location
    Paris, France
  • Type

    conf

  • DOI
    10.1109/EUMA.1985.333600
  • Filename
    4132288
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1994366