• DocumentCode
    976108
  • Title

    Active filter design using cascaded identical low-order (≥ 2) filter sections

  • Author

    Mohan, P. V Ananda

  • Author_Institution
    Indian Telephone Industries, Limited, Bangalore, India
  • Volume
    73
  • Issue
    10
  • fYear
    1985
  • Firstpage
    1525
  • Lastpage
    1526
  • Abstract
    The realization of sharp cutoff filter specifications requires approximation functions with large pole-Qs, while implemented in cascade-form structures. This letter suggests a design approach using identical low-order structures requiring much lower pole-Qs for the constituent second-order blocks.
  • Keywords
    Active filters; Attenuation; Band pass filters; Bandwidth; Feedback; Hip; Passband; Passive filters; Resonator filters; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Proceedings of the IEEE
  • Publisher
    ieee
  • ISSN
    0018-9219
  • Type

    jour

  • DOI
    10.1109/PROC.1985.13326
  • Filename
    1457594
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=976108