• DocumentCode
    1968989
  • Title

    Power Ga-As F.E.T. Characterization

  • Author

    Dufond, P. ; Derewonko, H.

  • fYear
    1976
  • fDate
    14-17 Sept. 1976
  • Firstpage
    591
  • Lastpage
    595
  • Abstract
    Microwave Ga-As F.E.T. characterization, starting from internal geometry is presented and extended to power F.E.T.A computer program, solving the transport equations for charge carriers in the channel versus biasing conditions and geometrical parameters, gives static characteristics and the equivalent circuit. Calculation of the saturation current and the breakdown voltage gives the maximum output power of the device together with the optimum load impedance. From these results, dependance of gain versus output power is derived. Comparisons between theoretical and experimental results are presented at 10 GHz.
  • Keywords
    Capacitance; Charge carriers; Current measurement; Equations; Equivalent circuits; Geometry; Neodymium; Performance evaluation; Power generation; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 1976. 6th European
  • Conference_Location
    Rome, Italy
  • Type

    conf

  • DOI
    10.1109/EUMA.1976.332342
  • Filename
    4131008