• DocumentCode
    3704658
  • Title

    Linear dual-band phased arrays with wide-angle scanning capability

  • Author

    S. E. Valavan;D. Tran;A. G. Yarovoy;A. G. Roederer

  • Author_Institution
    MS3, Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, 2628CD, Netherlands
  • fYear
    2015
  • Firstpage
    1483
  • Lastpage
    1486
  • Abstract
    The design and development of linear dual-band patch arrays with wide-angle scanning feature and large frequency ratio is presented. The novel dual-band patch antenna used in the linear arrays supports two well-defined bands with a frequency ratio of 1.43:1, in the X-band, and maintains consistent radiation patterns at both the sub-bands. The antenna also has a compact electrical dimensions measuring only 0.38λL × 0.38λL, at the low frequency band of operation. Prototypes linear arrays have been built and their performance experimentally validated.
  • Keywords
    "Phased arrays","Dual band","Radar antennas","Radar","Patch antennas","Antenna measurements"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (EuMC), 2015 European
  • Type

    conf

  • DOI
    10.1109/EuMC.2015.7346055
  • Filename
    7346055
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3704658