• DocumentCode
    921707
  • Title

    Surface-acoustic-wave filters employing symmetric phase-weighted transducers

  • Author

    Lewis, M.F.

  • Author_Institution
    Royal Radar Establishment, Great Malvern, UK
  • Volume
    9
  • Issue
    6
  • fYear
    1973
  • Firstpage
    138
  • Lastpage
    140
  • Abstract
    The letter describes a phase-weighting scheme for use in nondispersive surface-acoustic-wave bandpass filters. The advantages of this scheme are enumerated, and the performance of a demonstration filter on ST-quartz is compared with theoretical predictions.
  • Keywords
    acoustic surface wave devices; band-pass filters; ST quartz; bandpass filters; surface acoustic wave filter; symmetric phase weighted transducers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19730102
  • Filename
    4236041
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=921707