• DocumentCode
    1729514
  • Title

    Passive noise analyses on langatate crystal resonators

  • Author

    Imbaud, J. ; Douchet, G. ; Sthal, F.

  • Author_Institution
    Freq. & Time Dept., FEMTO-ST Inst., Besançon, France
  • fYear
    2010
  • Firstpage
    419
  • Lastpage
    424
  • Abstract
    Among the crystals belonging to the langasite family, the langatate one (La3Ga5.5Ta0.5O14 also called LGT) seems the best candidate to substitute to the quartz crystal for frequency and time applications. Pairs of LGT crystal resonators prototypes working at 10 MHz have been measured on an advanced phase noise measurement system. The LGT crystal resonators noise has been measured according to various driving power values. Investigations on the amplitude-frequency effect with different LGT crystal resonators were done. Analysis and discussion of the results are presented as conclusions.
  • Keywords
    crystal resonators; gallium compounds; lanthanum compounds; noise measurement; phase noise; tantalum compounds; LGT crystal resonators; La3Ga5.5Ta0.5O14; amplitude-frequency effect; frequency 10 MHz; langatate crystal resonators; passive noise analysis; phase noise measurement system; quartz resonators; Bridges; Crystals; Noise; Noise measurement; Oscillators; Phase measurement; Resonant frequency;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Frequency Control Symposium (FCS), 2010 IEEE International
  • Conference_Location
    Newport Beach, CA
  • ISSN
    1075-6787
  • Print_ISBN
    978-1-4244-6399-2
  • Type

    conf

  • DOI
    10.1109/FREQ.2010.5556297
  • Filename
    5556297
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1729514