IDEAS home Printed from https://ideas.repec.org/a/taf/tewaxx/v27y2013i8p1059-1067.html
   My bibliography  Save this article

Dual-band bandpass filter using centrally coupled resonators (CCRs)

Author

Listed:
  • Yun-Long Lu
  • Gao-Le Dai
  • Er-Ping Li
  • Kai Li

Abstract

In this paper, a compact dual-band bandpass filter using novel centrally coupled resonators (CCRs) is presented. The proposed CCR is composed of a meandered microstrip line with a centrally coupled section and two lumped capacitors, which are loaded at the ends of the coupled lines. Based on the theoretical analysis, a key merit of the proposed resonator is found that both even- and odd-mode resonances can be separately controlled by altering the values of the relative loading capacitors. Benefitting from this feature, a dual-passband filter with two independent operating frequencies can be designed and a sample topology is demonstrated. The measured results exhibit good agreement with the full-wave simulation results, validating the proposed design concept.

Suggested Citation

  • Yun-Long Lu & Gao-Le Dai & Er-Ping Li & Kai Li, 2013. "Dual-band bandpass filter using centrally coupled resonators (CCRs)," Journal of Electromagnetic Waves and Applications, Taylor & Francis Journals, vol. 27(8), pages 1059-1067, May.
    • Handle: RePEc:taf:tewaxx:v:27:y:2013:i:8:p:1059-1067
    DOI: 10.1080/09205071.2013.799446
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/09205071.2013.799446
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/09205071.2013.799446?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:tewaxx:v:27:y:2013:i:8:p:1059-1067. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/tewa .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.