IDEAS home Printed from https://ideas.repec.org/a/taf/tewaxx/v34y2020i17p2289-2303.html
   My bibliography  Save this article

Design procedure for a wideband high power multi-way SIW radial divider/combiner

Author

Listed:
  • Robab Kazemi
  • Ali Hassanpour

Abstract

In this paper, a wideband 12-way high power radial power divider/combiner is designed based on substrate integrated waveguide (SIW) technology. Broadband performance is achieved by using a stepped-core coaxial line at the central port and wideband SIW-to-grounded coplanar waveguide transitions at the radial ports. Due to the high power-handling capability of this structure, it is suitable for both power combining and power dividing applications. A prototype of the proposed combiner at X-band was designed, fabricated and tested. The measured insertion loss at output ports is approximately 10.7 ± 0.5 dB and the phase imbalance is ±1.8°. The isolation between the adjacent ports is better than 12.6 dB all over the X-band (40% bandwidth) and it can handle input power in the multi hundred-KW range (>266 KW), which is a huge advantage.

Suggested Citation

  • Robab Kazemi & Ali Hassanpour, 2020. "Design procedure for a wideband high power multi-way SIW radial divider/combiner," Journal of Electromagnetic Waves and Applications, Taylor & Francis Journals, vol. 34(17), pages 2289-2303, November.
    • Handle: RePEc:taf:tewaxx:v:34:y:2020:i:17:p:2289-2303
    DOI: 10.1080/09205071.2020.1811164
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/09205071.2020.1811164
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/09205071.2020.1811164?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:34:y:2020:i:17:p:2289-2303. 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.