Piezoelectrically adjustable array for large reflector antenna surface distortion compensation.

Authors :: Wu, T. K.
Source :: Microwave & Optical Technology Letters. 3/1/97, Vol. 14 Issue 4, p221-224. 4p. 5 Diagrams, 1 Graph.
Publication Year :: 1997
Abstract: A novel piezoelectrically adjustable array of mirrors is proposed for large reflector antenna surface distortion compensation. As compared to the conventional approach with variable phase shifters and amplitude feed array, significantly lower rf loss, mass, and cost reflector antennas can be achieved with this innovative approach. © 1997 John Wiley & Sons, Inc. Microwave Opt Technol Lett 14: 221–224, 1997. [ABSTRACT FROM AUTHOR]

Subjects :: *REFLECTOR antennas
*CRYSTAL filters
*ANTENNA arrays
*SURFACE discharges (Electricity)
*ELECTRIC distortion

Language :: English
ISSN :: 08952477
Volume :: 14
Issue :: 4
Database :: Academic Search Index
Journal :: Microwave & Optical Technology Letters
Publication Type :: Academic Journal
Accession number :: 13448017
Full Text :: https://doi.org/10.1002/(SICI)1098-2760(199703)14:4<221::AID-MOP9>3.0.CO;2-L

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