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Performance of a quad-ridged feed in a wideband Radio Telescope (EuCAP 2011)

Imbriale, William A. and Akgiray, Ahmed (2011) Performance of a quad-ridged feed in a wideband Radio Telescope (EuCAP 2011). In: Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP). IEEE , Piscataway, NJ, pp. 662-665. ISBN 978-88-8202-074-3. https://resolver.caltech.edu/CaltechAUTHORS:20170308-171631482

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Abstract

A new quad-ridged, flared horn achieving nearly constant beamwidth and excellent return loss over a 6:1 frequency bandwidth is described. The system performance in two Radio Telescopes: 1) A 12-meter symmetric dual shaped reflector system intended for geodetic very long baseline interferometry and 2) A 15-meter offset dual shaped reflector intended for the SKA is presented showing it to be excellent wideband feed choice.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
http://ieeexplore.ieee.org/document/5782519/PublisherArticle
ORCID:
AuthorORCID
Imbriale, William A.0000-0002-5992-8749
Akgiray, Ahmed0000-0002-7373-4158
Additional Information:© 2011 IEEE. The research was carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.
Funders:
Funding AgencyGrant Number
NASA/JPL/CaltechUNSPECIFIED
Record Number:CaltechAUTHORS:20170308-171631482
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170308-171631482
Official Citation:W. A. Imbriale and A. Akgiray, "Performance of a quad-ridged feed in a wideband Radio Telescope (EuCAP 2011)," Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP), Rome, 2011, pp. 662-665.
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:74950
Collection:CaltechAUTHORS
Deposited By: Kristin Buxton
Deposited On:09 Mar 2017 04:53
Last Modified:07 Dec 2020 23:29

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