• DocumentCode
    1294487
  • Title

    Active DC directional couplers

  • Author

    Stuckert, Paul E.

  • Author_Institution
    Thomas J. Watson Res. Center, IBM Corp., Yorktown Heights, NY, USA
  • Issue
    3
  • fYear
    1976
  • Firstpage
    241
  • Lastpage
    244
  • Abstract
    Active d.c. directional couplers which are combinations of conventional transmission line attenuator networks and d.c. amplifiers are described. The circuits of and design equations for signal-detecting and signal-injecting directional couplers with responses which are inherently flat from d.c. to an amplifier-dependent upper frequency limit are presented.
  • Keywords
    active networks; directional couplers; DC amplifiers; active DC directional couplers; design equations; signal detecting directional couplers; signal injecting directional couplers; transmission line attenuator networks; Attenuators; Differential amplifiers; Directional couplers; Equations; Insertion loss; Power transmission lines;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/TIM.1976.6312355
  • Filename
    6312355
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1294487