Apparatus for combining two radios on a single antenna

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United States of America Patent

APP PUB NO 20080076360A1
SERIAL NO

11525417

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus comprises first and second radios, an antenna, a four-port combiner connected between each of the first and second radios and the antenna, a complex vector modulator for producing a correction signal in response to a sample signal and an error signal, a first switch for routing the sample signal to the complex vector modulator and for routing the correction signal to one of the first and second radios, and a second switch for routing the error signal to the complex vector modulator.

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Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN CORPORATION1840 CENTURY PARK EAST LOS ANGELES CA 90067

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtin, Michael Thomas Melbourne, FL 4 14

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