• DocumentCode
    798722
  • Title

    Wide-band RF photonic second order vector sum phase-shifter

  • Author

    Bui, Lam Anh ; Mitchell, Arnan ; Ghorbani, Kamran ; Chio, Tan-Huat

  • Author_Institution
    Sch. of Electr. & Comput. Eng., R. Melbourne Inst. of Technol. Univ., Australia
  • Volume
    15
  • Issue
    5
  • fYear
    2005
  • fDate
    5/1/2005 12:00:00 AM
  • Firstpage
    309
  • Lastpage
    311
  • Abstract
    A novel technique to extend the phasing range of the vector sum phase shifter by exploiting its second order response is proposed and implemented. A continuously variable phase shift is demonstrated between 8 and 16 GHz with phasing range exceeding 450° measured at 16 GHz. Good agreement between the predictions and measurements has been obtained.
  • Keywords
    delay circuits; microwave phase shifters; microwave photonics; 8 to 16 GHz; microwave photonics; photonic beamforming; second order response; second order vector sum phase-shifter; time shifting; true time delay; Antenna arrays; Antenna measurements; Bandwidth; Delay effects; Phase shifters; Phased arrays; Radio frequency; Resonant frequency; Transfer functions; Wideband; Microwave photonic; TTD; photonic beamforming;
  • fLanguage
    English
  • Journal_Title
    Microwave and Wireless Components Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1531-1309
  • Type

    jour

  • DOI
    10.1109/LMWC.2005.847665
  • Filename
    1427726
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=798722