• DocumentCode
    3704905
  • Title

    Circurlaly polarized isoflux compact X band antenna for nano-satellites applications

  • Author

    J. Fouany;M. Thevenot;E. Arnaud;F. Torres;T. Monediere;N. Adnet;R. Manrique;L. Duchesne;J.M. Baracco;K. Elis

  • Author_Institution
    XLIM - UMR 6172 - CNRS, 123, Avenue Albert Thomas, 87060 Limoges Cedex, France
  • fYear
    2015
  • Firstpage
    381
  • Lastpage
    384
  • Abstract
    This paper presents a circularly polarized isoflux antenna architecture. New design of compact antenna with parasitic elements was done. This antenna is composed of a circularly polarized patch associated with printed parasitic dipoles. The antenna dimension is about 83mm × 83mm × 15mm and only exceeds the upper face of the platform by 7.5mm. A new compact feeding circuit made of two (3dB, 90°) hybrid couplers and one 180° hybrid ring coupler is presented.
  • Keywords
    "Gain","Couplers","Satellite antennas","Bandwidth","Patch antennas","Directive antennas"
  • Publisher
    ieee
  • Conference_Titel
    Radar Conference (EuRAD), 2015 European
  • Type

    conf

  • DOI
    10.1109/EuRAD.2015.7346317
  • Filename
    7346317
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3704905