• DocumentCode
    1537221
  • Title

    Low loss waveguide four-port crossover circuit and its application for cross-slot antenna feed

  • Author

    Chang, Kuo-Pin ; Li, Meng ; Hummer, K.A. ; Speciale, R.A.

  • Author_Institution
    Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA
  • Volume
    27
  • Issue
    11
  • fYear
    1991
  • fDate
    5/23/1991 12:00:00 AM
  • Firstpage
    997
  • Lastpage
    998
  • Abstract
    A novel four-port waveguide crossover circuit was developed with an insertion loss of less than 0.7 dB and an isolation of over 18 dB. The circuit was successfully used to feed a dual-polarisation cross-slot antenna backed by a cylindrical cavity.
  • Keywords
    antenna feeders; cavity resonators; rectangular waveguides; waveguide antennas; waveguide components; cross-slot antenna feed; cylindrical cavity; dual-polarisation; four-port crossover circuit; low loss waveguide; microwave antennas;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19910621
  • Filename
    78136
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1537221