APPARATUS RADIATING AND RECEIVING MICROWAVES WITH PHYSICALLY PRESET RADIATION PATTERN, AND RADAR APPARATUS COMPRISING SUCH AN APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20220209423A1
SERIAL NO

17607310

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Abstract

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Apparatus for radiating and/or receiving microwaves and comprising one radiator group with u building blocks with u being an even number, wherein

    said radiator group has a sandwich-layout comprising a structured layer with q integrated cavities on one side face, with q being an even number, and a structured metal layer covering at least part of said one side face,said u building blocks are structurally identical,said metal layer is structured so that each of said u building blocks comprises a suspended patch-shaped element, which is cavity-backed by one of said q integrated cavities,the shape and size of said patch-shaped elements is defined by boundary slots of said metal layer,said at least one radiator group has a common, central feed point as interface for a hollow waveguide, andwherein said apparatus comprises a hollow waveguide or a waveguide flange being connected to said central feed point.

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Patent Owner(s)

Patent OwnerAddress
GOEBEL UHLAND89250 SENDEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goebel, Uhland Karlsfeld, DE 13 138

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