• DocumentCode
    3749577
  • Title

    Design of wideband bandpass filter with reconfigurable bandwidth using cross-shaped resonator

  • Author

    Teng Cheng;Kam-Weng Tam;Wai-Wa Choi

  • Author_Institution
    Faculty of Science and Technology, University of Macau, China
  • Volume
    1
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    This paper proposed a wideband bandpass filter with reconfigurable bandwidth using a cross shaped resonator. The proposed resonator has wide passband which can be used to implement a wideband bandpass filter. Moreover, the fractional bandwidth of this filter is only related to the characteristic impedance of the resonator stubs, using two sets of diodes can achieve the fractional bandwidth tuning from 68% to 120% when the center frequency is fixed at around 6.8GHz.
  • Keywords
    "Band-pass filters","Decision support systems","Wideband","Passband","Resonator filters","Impedance"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference (APMC), 2015 Asia-Pacific
  • Print_ISBN
    978-1-4799-8765-8
  • Type

    conf

  • DOI
    10.1109/APMC.2015.7411643
  • Filename
    7411643
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3749577