ULTRA-WIDE BAND RADIO FREQUENCY SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240430032A1
SERIAL NO

18820524

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radio frequency (RF) jamming device includes a differential segmented aperture (DSA), a jammer source outputting a jamming signal at one or more frequencies or frequency bands to be jammed, and RF electronics that amplify and feed the jamming signal to the DSA so as to emit a jamming beam. The DSA includes an array of electrically conductive tapered projections, and the RF electronics comprise power splitters configured to split the jamming signal to aperture pixels of the DSA. The aperture pixels comprise pairs of electrically conductive tapered projections of the array of electrically conductive tapered projections. The RF electronics further comprise pixel power amplifiers, each connected to amplify the jamming signal fed to a single corresponding aperture pixel of the DSA. The RF jamming device may include a rifle-shaped housing, with the DSA mounted at a distal end of the barrel of the rifle-shaped housing.

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Patent Owner(s)

Patent OwnerAddress
BATTELLE MEMORIAL INSTITUTE505 KING AVENUE COLUMBUS OH 43201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Welsh, Raphael Joseph Powell, US 25 31

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