Active electronically scanned array system and method with optimized subarrays

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United States of America Patent

PATENT NO 11811141
APP PUB NO 20230307847A1
SERIAL NO

17583863

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Abstract

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Systems and methods provide an antenna array with separately fed subarrays. The systems and methods provide optimized or improved physical embodiments of each sub-banded subarray in terms of radiating element type and physical implementation, radio frequency integrated circuit (RFIC) technology choice, RFIC packaging and interconnect implementation, and/or intra-subarray feed typology choice and implementation. The antenna array can include first elements within a first distance range from a point in a surface associated with the antenna array and configured for first signals in a first frequency range, and second elements within a second distance range from the point and configured for second signals in a second frequency range. The antenna system also can include an interconnect system comprising a first multichip module and a second multichip module region.

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Patent Owner(s)

  • ROCKWELL COLLINS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hageman, Michael L Mt. Vernon, US 41 408
West, James B Cedar Rapids, US 159 2428
Wolf, Jeremiah D Atkins, US 29 74

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