• DocumentCode
    984751
  • Title

    The correcting feed at 611 MHz for the AIO reflector

  • Author

    Cohen, Moshik ; Perona, G.

  • Author_Institution
    Cornell University, Ithaca, N.Y., USA
  • Volume
    15
  • Issue
    3
  • fYear
    1967
  • fDate
    5/1/1967 12:00:00 AM
  • Firstpage
    482
  • Lastpage
    483
  • Abstract
    A correcting feed, illuminating a 600-ft circle of the Arecibo Ionospheric Observatory reflector, has been built at 611 MHz. The feed has two major components, a four-element linear array with a reflecting screen and a 16-element linear array. The antenna gain is 56 dB and the 3-dB width of the principal lobe is about 9 minutes of arc.
  • Keywords
    Antenna array feeds; Ionospheric measurements; Reflector antenna feeds; Antenna arrays; Antenna theory; Antennas and propagation; Dipole antennas; Feeds; Phase shifters; Phased arrays; Power dividers; Reflector antennas; Testing;
  • fLanguage
    English
  • Journal_Title
    Antennas and Propagation, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-926X
  • Type

    jour

  • DOI
    10.1109/TAP.1967.1138943
  • Filename
    1138943
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=984751