IDEAS home Printed from https://ideas.repec.org/a/taf/tewaxx/v30y2016i15p1953-1963.html
   My bibliography  Save this article

A constant absolute bandwidth tunable band-pass filter based on magnetic dominated mixed coupling and source–load electric coupling

Author

Listed:
  • Dengyao Tian
  • Quanyuan Feng
  • Qianyin Xiang

Abstract

In this paper, a constant absolute bandwidth (CABW) band-pass filter based on magnetic dominated mixed coupling and source–load electric coupling is proposed. Specially, a novel mixed electric and magnetic coupling structure is presented to control the coupling coefficient variation and thus realize a narrow CABW width. Two transmission zeros are added to the filter response using a source–load coupling technique, leading to a better selectivity. The measurement shows that the –1 dB absolute and fractional bandwidth is 29 ± 3 MHz and 1.8–2.6%, respectively, while the central frequency of the passband varies from 1.11 to 1.51 GHz.

Suggested Citation

  • Dengyao Tian & Quanyuan Feng & Qianyin Xiang, 2016. "A constant absolute bandwidth tunable band-pass filter based on magnetic dominated mixed coupling and source–load electric coupling," Journal of Electromagnetic Waves and Applications, Taylor & Francis Journals, vol. 30(15), pages 1953-1963, October.
    • Handle: RePEc:taf:tewaxx:v:30:y:2016:i:15:p:1953-1963
    DOI: 10.1080/09205071.2016.1226965
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/09205071.2016.1226965
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/09205071.2016.1226965?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:30:y:2016:i:15:p:1953-1963. 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.