• DocumentCode
    716048
  • Title

    GNSS RAFS latest improvements

  • Author

    Fabien, Droz ; Pascal, Rochat ; Sebastien, Boillat ; Batiste, Scheidegger

  • Author_Institution
    Orolia Switzerland SA (SpectraTime), Neuchâtel, Switzerland
  • fYear
    2015
  • fDate
    12-16 April 2015
  • Firstpage
    637
  • Lastpage
    642
  • Abstract
    This paper describes the achieved results of a new space Rubidium Atomic Frequency Standard (named Robust-RAFS) through the description of the internal coefficients influence reduction and the positive consequences in term of clock frequency stability and predictability improvements. Performances achievements during uninterrupted operation of several months demonstrate a monotonic behavior, a stability of 1×10-14 @105 sec. and a drift per day of few 10-14.
  • Keywords
    atomic clocks; frequency stability; frequency standards; satellite navigation; GNSS RAFS; clock frequency stability; rubidium atomic frequency standard; Atomic clocks; Frequency measurement; Microwave filters; Optical filters; Robustness; Stability analysis; GNSS; RAFS; Rubidium; Space; atomic clock; frequency stability;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Frequency Control Symposium & the European Frequency and Time Forum (FCS), 2015 Joint Conference of the IEEE International
  • Conference_Location
    Denver, CO
  • Print_ISBN
    978-1-4799-8865-5
  • Type

    conf

  • DOI
    10.1109/FCS.2015.7138926
  • Filename
    7138926
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=716048