• DocumentCode
    980081
  • Title

    Improved six-port circuit for complex reflection coefficient measurements

  • Author

    Dobrowolski, J.A.

  • Author_Institution
    Warsaw Technical University, Institute of Electronics Fundamentals, Warsaw, Poland
  • Volume
    18
  • Issue
    17
  • fYear
    1982
  • Firstpage
    748
  • Lastpage
    750
  • Abstract
    A new improved six-port circuit for complex reflection coefficient measurements is presented. It consists of two six-port directional couplers. Assuming the components to be ideal, it is shown that the described six-port circuit has optimal properties for accurate determination of complex reflection coefficients. A six-port branchline coupler is briefly described.
  • Keywords
    directional couplers; microwave reflectometry; multiport networks; complex reflection coefficient measurements; microwave reflectometry; six-port branching coupler; six-port circuit; six-port directional couplers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19820507
  • Filename
    4246767
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=980081