• DocumentCode
    3785844
  • Title

    Dependence of AlGaN-based SAW oscillator frequency on temperature

  • Author

    R. Rimeika;A. Sereika;P. Kazdailis;Q. Fareed;R. Gaska;D. Ciplys;M.S. Shur

  • Author_Institution
    Dept. of Radiophys., Vilnius Univ., Lithuania
  • Volume
    40
  • Issue
    10
  • fYear
    2004
  • fDate
    5/13/2004 12:00:00 AM
  • Firstpage
    637
  • Lastpage
    638
  • Abstract
    A SAW delay-line oscillator based on an Al/sub x/Ga/sub 1-x/N-on-sapphire structure is presented, and its frequency dependence on temperature has been measured. The temperature coefficient of frequency -69 ppm/K has been found for the Al/sub x/Ga/sub 1-x/N layer thickness 1.7 /spl mu/m, Al molar amount x=0.5, and operation frequency 226 MHz.
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040394
  • Filename
    1300311
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3785844