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A Portable Holographic Antenna Measurement System

Published online by Cambridge University Press:  12 April 2016

David B. Shaffer  and
John M. Gipson
David B. Shaffer
Affiliation:
Interferometrics Inc., 8150 Leesburg Pike, Vienna, Virginia 22182
John M. Gipson
Affiliation:
Interferometrics Inc., 8150 Leesburg Pike, Vienna, Virginia 22182

Abstract

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Interferometrics has developed a portable holographic antenna measurement system. The system is comprised of a small interferometer which uses satellite signals to measure the complex beam pattern of the antenna under test. A PC controls all aspects of data collection and analysis. The system produces maps of surface profile errors and the illumination power in reflector antennas.

Type
Hardware for Interferometry
Information
International Astronomical Union Colloquium , Volume 131: Radio Interferometry: Theory, Techniques, and Applications , 1991 , pp. 94 - 97
Copyright
Copyright © Astronomical Society of the Pacific 1991