• DocumentCode
    1497140
  • Title

    Bandpass filter on parallel array of high-Tc superconductor coupled coplanar waveguides

  • Author

    Deleniv, A. ; Kondratiev, V. ; Vendik, I.

  • Author_Institution
    Dept. of Microelectron., Chalmers Univ. of Technol., Goteborg, Sweden
  • Volume
    35
  • Issue
    5
  • fYear
    1999
  • fDate
    3/4/1999 12:00:00 AM
  • Firstpage
    405
  • Lastpage
    406
  • Abstract
    A novel bandpass filter using a parallel array of the high-temperature superconductor coplanar lines on an LaAlO3 substrate is developed. The simulation procedure based on quasi-TEM analysis is briefly discussed. A coplanar waveguide three-pole Chebyshev bandpass filter with 14% equal-ripple bandwidth at 1.775 GHz and 0.6 dB insertion loss at T=78 K was designed, fabricated, and measured. Good agreement between measured and simulated data was observed
  • Keywords
    Chebyshev filters; UHF filters; arrays; band-pass filters; coplanar waveguide components; high-temperature superconductors; microwave filters; passive filters; superconducting filters; superconducting microwave devices; waveguide filters; 0.6 dB; 1.775 GHz; 78 K; CPW three-pole Chebyshev filter; HTS CPW; HTSC coupled coplanar waveguides; LaAlO3; LaAlO3 substrate; YBCO; YBaCuO; bandpass filter; high-Tc superconductor; parallel array; quasi-TEM analysis; superconducting coplanar lines;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990279
  • Filename
    757149
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1497140