• DocumentCode
    1040277
  • Title

    A Servo System for Heterodyne Oscillators

  • Author

    Slonczewski, T.

  • Author_Institution
    Bell Telephone Laboratories, Inc., Murray Hill, N. J.
  • Volume
    70
  • Issue
    1
  • fYear
    1951
  • fDate
    7/1/1951 12:00:00 AM
  • Firstpage
    1070
  • Lastpage
    1072
  • Abstract
    A constant rate of progression of frequency of a motor-driven heterodyne oscillator is obtained by comparing its output with a frequency standard. The result is fed into a servo loop which drives the motor at the proper speed. When used in connection with a level recorder a linear frequency scale is obtained which is more accurate than the static calibration of the oscillator.
  • Keywords
    Calibration; Frequency measurement; Integrated circuit measurements; Oscillators; Power measurement; Pulse measurements; Servomechanisms; Synchronous motors; Teeth; Time measurement;
  • fLanguage
    English
  • Journal_Title
    American Institute of Electrical Engineers, Transactions of the
  • Publisher
    ieee
  • ISSN
    0096-3860
  • Type

    jour

  • DOI
    10.1109/T-AIEE.1951.5060526
  • Filename
    5060526
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1040277