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Piezoelectrically Adjustable Array Of Antenna ReflectorsReflecting patches on piezoelectric actuators constitutes subreflector. Actuators adjusted individually to displace reflecting patches, compensating for distortion in main reflector and restoring desired radiation pattern.
Document ID
19930000447
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Wu, Te-Kao (Caltech)
Ruf, Christopher S. (Caltech)
Date Acquired
August 16, 2013
Publication Date
August 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 8
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18538
Report Number: NPO-18538
ISSN: 0145-319X
Accession Number
93B10447
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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