- Abstract:
-
We present the design and the measured performance of a compact quad-ridge orthomode transducer (OMT) operating in C-band with more than 100% fractional bandwidth. The OMT comprises two sets of identical orthogonal ridges mounted in a circular waveguide. The profile of these ridges was optimised to reduce significantly the transition length, while retaining the wide operational bandwidth of the quad-ridge OMT. In this letter, we show that the optimised compact OMT has better than -15dB return...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted manuscript
- Files:
-
-
(pdf, 901.7KB)
-
- Publisher copy:
- 10.1109/LAWP.2018.2793465
-
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- Publisher:
- Institute of Electrical and Electronics Engineers Publisher's website
- Journal:
- IEEE Antennas and Wireless Propagation Letters
- Volume:
- 17
- Issue:
- 3
- Pages:
- 422 - 425
- Publication date:
- 2018-01-15
- Acceptance date:
- 2018-01-09
- DOI:
- ISSN:
-
1548-5757
- Pubs id:
-
pubs:820994
- URN:
-
uri:ee6d2fd9-d458-4013-9a8f-305098d932fa
- UUID:
-
uuid:ee6d2fd9-d458-4013-9a8f-305098d932fa
- Local pid:
- pubs:820994
- Paper number:
- 3
- Copyright holder:
- Institute of Electrical and Electronics Engineers
- Copyright date:
- 2018
- Notes:
- © 2018 IEEE. This is the accepted manuscript version of the article. The final version is available online from IEEE at: 10.1109/LAWP.2018.2793465
Journal article
A compact quad-ridge orthogonal mode transducer with wide operational bandwidth
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