• DocumentCode
    3485390
  • Title

    Tri-band bandpass filter using assembled multiband resonators

  • Author

    Chen, Fu-Chang ; Chu, Qing-Xin

  • Author_Institution
    Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
  • fYear
    2008
  • fDate
    16-20 Dec. 2008
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A novel second-order tri-band microstrip bandpass filter has been proposed to provide three passbands centered at 2.4-GHz, 3.5-GHz and 5.25-GHz. The bandpass filter comprises two assembled multiband resonators, with each resonator constructed by two feedline-shared resonators. By using the proposed method the center frequency can be tuned independently over a wide range. The measurement results are found to be in good agreement with the simulation results.
  • Keywords
    band-pass filters; microstrip filters; resonators; feedline-shared resonator; frequency 2.4 GHz; frequency 3.5 GHz; frequency 5.25 GHz; multiband resonator; triband microstrip bandpass filter; Assembly; Band pass filters; Bandwidth; Feeds; Impedance; Insertion loss; Microwave devices; Passband; Resonant frequency; Resonator filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2008. APMC 2008. Asia-Pacific
  • Conference_Location
    Macau
  • Print_ISBN
    978-1-4244-2641-6
  • Electronic_ISBN
    978-1-4244-2642-3
  • Type

    conf

  • DOI
    10.1109/APMC.2008.4958233
  • Filename
    4958233
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3485390