• DocumentCode
    587635
  • Title

    Concept of the tunable filter unit for agile mobile handsets

  • Author

    Dufek, Ivo

  • Author_Institution
    Dept. of Radioelectron., Brno Univ. of Technol., Brno, Czech Republic
  • fYear
    2012
  • fDate
    12-13 Nov. 2012
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper deals with the design of the RF front-end building blocks, particularly with a digitally tunable input filter for agile communication standards within LTE bands. The initial design of the tunable filter unit is described and its tuning capabilities are verified by simulations. The filter tuning ability between frequencies from 1.7 GHz up to 2.17GHz is demonstrated.
  • Keywords
    Long Term Evolution; filters; mobile handsets; LTE bands; RF front-end building blocks; agile mobile handsets; digitally tunable input filter; filter tuning ability; frequency 1.7 GHz to 2.17 GHz; tunable filter unit; tuning capabilities; Band pass filters; Bandwidth; Capacitors; Microwave filters; Resonator filters; Topology; Tuning; Agile front-end; CMOS capacitor; GSM; LTE; MEMS capacitor; Tunable filter;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Conference (LAPC), 2012 Loughborough
  • Conference_Location
    Loughborough
  • Print_ISBN
    978-1-4673-2218-8
  • Electronic_ISBN
    978-1-4673-2219-5
  • Type

    conf

  • DOI
    10.1109/LAPC.2012.6402974
  • Filename
    6402974
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=587635