Antenna array with dual-polarized parallel plate septum polarizer

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12261360
APP PUB NO 20230411860A1
SERIAL NO

18037971

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Abstract

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Methods, systems, and devices for a dual-polarized antenna array are described. An example antenna array may include a parallel plate polarizer that may include upper and lower plates. The antenna array may include stepped septums extending between the plates, each of the stepped septums having a first and second side surfaces, the stepped septums comprising first and second sets that are inverted relative to each other. The antenna array may include a first divided waveguides associated with a first polarization that may have a first set of opposing walls formed by first portions of the upper and lower plates and a second set of opposing walls. The antenna array may include second divided waveguides associated with a second polarization that may have a first set of opposing walls formed by second portions of the upper and lower plates and a second set of opposing walls.

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Patent Owner(s)

Patent OwnerAddress
VIASAT INC6155 EL CAMINO REAL CARLSBAD CA 92009

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Matthew J Flowery Branch, US 80 2467
Runyon, Donald L Duluth, US 89 2140
Standridge, Jeremy D Hoschton, US 2 2

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