• DocumentCode
    1951036
  • Title

    A nonlinear circuit model for a three BAW resonator filter working at high power level

  • Author

    Constantinescu, Florin ; Gheorghe, Alexandru Gabriel ; Stroe, Gabriel ; Nitescu, Miruna ; Llopis, Olivier

  • Author_Institution
    Dept. of Electr. Eng., Politeh. Univ., Bucharest, Romania
  • fYear
    2012
  • fDate
    19-21 Sept. 2012
  • Firstpage
    233
  • Lastpage
    236
  • Abstract
    A nonlinear behavioral circuit model which reproduces both the amplitude-frequency effect and the frequency characteristic of the second harmonic of the output power is developed. This kind of model is presented for the first time in literature, the simulation results being in good agreement with the measurements performed on a pass-band filter built with three AlN bulk acoustic wave (BAW) resonators.
  • Keywords
    III-V semiconductors; acoustic resonator filters; aluminium compounds; band-pass filters; bulk acoustic wave devices; wide band gap semiconductors; BAW resonator filter; aluminum nitride bulk acoustic wave resonators; amplitude-frequency effect; frequency characteristic; nonlinear behavioral circuit model; pass-band filter; Computational modeling; Harmonic analysis; Integrated circuit modeling; Nonlinear circuits; Power harmonic filters; Resonant frequency; Resonator filters; behavioral models; nonlinear circuits; power BAW filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2012 International Conference on
  • Conference_Location
    Seville
  • Print_ISBN
    978-1-4673-0685-0
  • Type

    conf

  • DOI
    10.1109/SMACD.2012.6339382
  • Filename
    6339382