Cowles, P.R., Parker, Edward A. (1971) Helical feeds at millimetre wavelengths. Electronics Letters, 7 (18). pp. 513-515. ISSN 0013-5194. (doi:10.1049/el:19710348) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:38790)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1049/el:19710348 |
|
Abstract
The properties of helical aerials have been investigated between 26.5 GHz and 40 GHz. Beamwidths and polarisations are given as functions of helix parameters and frequency. With a suitable choice of dimensions, helixes can be used successfully as broadband feeds for parabolic reflectors and lenses at millimetre wavelengths.
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1049/el:19710348 |
| Subjects: | T Technology |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Engineering |
| Former Institutional Unit: |
Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
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| Depositing User: | Ted Parker |
| Date Deposited: | 17 Mar 2014 11:51 UTC |
| Last Modified: | 20 May 2025 10:37 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/38790 (The current URI for this page, for reference purposes) |
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