Surface wave phase correlator and monopulse radar system employing the same

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United States of America Patent

PATENT NO 4217563
SERIAL NO

05642802

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surface wave phase correlator comprises a pair of substantially identical launch and receiving filter electrode patterns disposed on a common piezoelectric substrate. The correlator is employed with receiving and processing circuitry in a monopulse radar system to provide relative phase information for target calculations by a digital processor. Fast rise and fall times for the correlator output signals enable rapid digital processing of incoming target signals.

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Patent Owner(s)

  • NORTHROP GRUMMAN CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vale, Christopher R Elkridge, MD 9 309

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