• DocumentCode
    1459325
  • Title

    Design of wide-single-/dual-passband bandpass filters with comb-loaded resonators

  • Author

    Tang, Ching-Wen ; Hsu, Y.K.

  • Author_Institution
    Dept. of Commun. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan
  • Volume
    6
  • Issue
    1
  • fYear
    2012
  • Firstpage
    10
  • Lastpage
    16
  • Abstract
    Novel wide-single-/dual-passband bandpass filters with comb-loaded resonators are proposed. With the comb-loaded resonators, wide single/dual passbands appear. In particular, dual passbands show up around 2.45 and 5.75 GHz and their bandwidth is 780 MHz. Furthermore, because of the uniplanar structure, the proposed filters are compact and can be fabricated on a printed circuit board. Design equations are provided. The agreement between measurement and the theoretical prediction validates the proposed structure.
  • Keywords
    band-pass filters; microwave filters; printed circuits; resonators; bandwidth 780 MHz; comb-loaded resonators; dual-passband bandpass filters; printed circuit board; uniplanar structure; wide-single bandpass filters;
  • fLanguage
    English
  • Journal_Title
    Microwaves, Antennas & Propagation, IET
  • Publisher
    iet
  • ISSN
    1751-8725
  • Type

    jour

  • DOI
    10.1049/iet-map.2011.0162
  • Filename
    6159129
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1459325