• DocumentCode
    892360
  • Title

    Comment on "Variable frequency crystal oscillators"

  • Author

    Capparelli, F. ; Verrazzani, L.

  • Volume
    55
  • Issue
    9
  • fYear
    1967
  • Firstpage
    1619
  • Lastpage
    1620
  • Abstract
    In a practical variable frequency crystal oscillator the difference between the operating and series resonant frequencies is always smaller than fp- fs. This limitation can be overcome by a negative capacitance realized using a NIC which does not seriously degrade overall stability.
  • Keywords
    Chromium; Circuit stability; Couplings; Differential equations; Frequency; Nuclear and plasma sciences; Oscillators; Plasma waves; Silicon; Temperature;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1967.5917
  • Filename
    1447847
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=892360