Termination of edges of a parabolic reflector in a compact range

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United States of America Patent

PATENT NO 8330640
APP PUB NO 20100109932A1
SERIAL NO

12603878

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Abstract

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Embodiments include an anechoic chamber lined with absorber to absorb electromagnetic energy incident upon the absorber and reflector edge interfaces. The chamber comprises a reflector to reflect waves from a source to form a substantially plane wave field in a test zone within the chamber. In some embodiments, the outer periphery of the reflector extends to the interior walls, floor and ceiling of the chamber. The outer periphery of the reflector is embedded in the absorber in some embodiments.

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Patent Owner(s)

Patent OwnerAddress
ETS LINDGREN L P1301 ARROW POINT DRIVE CEDAR PARK TX 78613

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Kefeng Arlington, US 5 270

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