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Helical feeds at millimetre wavelengths

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)

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. (Contact us about this Publication)
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
Divisions: Faculties > Sciences > School of Engineering and Digital Arts
Depositing User: Ted Parker
Date Deposited: 17 Mar 2014 11:51 UTC
Last Modified: 29 May 2019 11:59 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/38790 (The current URI for this page, for reference purposes)
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