• DocumentCode
    970135
  • Title

    Dual slot-coupled microstrip antenna for dual frequency operation

  • Author

    Murakami, Yasutaka ; Chujo, Wataru ; Chiba, Isamu ; Fujise, M.

  • Author_Institution
    ATR Opt. & Radio Commun. Res. Labs., Kyoto, Japan
  • Volume
    29
  • Issue
    22
  • fYear
    1993
  • Firstpage
    1906
  • Lastpage
    1907
  • Abstract
    A new dual slot-coupled circular antenna for dual frequency or dual polarisation operation is proposed. By optimising the placement of the two slots, high isolation between two ports is achieved. Experimentally, an isolation of more than 35 dB is obtained at L-band.
  • Keywords
    antenna feeders; microstrip antennas; spectral-domain analysis; 1.3 to 1.8 GHz; L-band; dual frequency operation; dual polarisation operation; dual slot-coupled circular antenna; feed networks; high isolation; magnetic currents; microstrip antenna; mutual coupling; return loss; slot placement optimisation; spectral domain moment method;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19931268
  • Filename
    244573
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=970135