• DocumentCode
    954209
  • Title

    Narrow-band frequency discriminator using two monolithic crystal filters

  • Author

    Foster, S.J. ; Redwood, M.

  • Author_Institution
    Queen Mary College, Department of Electrical & Electronic Engineering, London, UK
  • Volume
    16
  • Issue
    3
  • fYear
    1980
  • Firstpage
    104
  • Lastpage
    105
  • Abstract
    An accurate and stable narrow-band frequency discriminator may be obtained by using two standard dual monolithic crystal filters in parallel, asynchronously tuned. Low deviation from linearity and steep gradient are possible. Theory and experiment are compared for a 10.7 MHz discriminator.
  • Keywords
    crystal filters; discriminators; asynchronous tuning; frequency discriminator; linearity; monolithic crystal filters; resonant frequency; steep gradient;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19800079
  • Filename
    4243872
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=954209