Self-cascadable phase shifter

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United States of America Patent

PATENT NO 9450572
SERIAL NO

14571323

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Abstract

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A self-cascadable phase shifter having a two corresponding pairs of input and output pins. Each pair of input and output pins are interconnected by phase delay circuitry that is isolated from phase delay circuitry interconnecting the other pair of input and output pins so that each pair of input and output pins produces, for example, a 90 degree phase shift. The resulting phase shifter can be used to produce a 90 degree by using one pair of input and output pins or cascading both pairs of input and output pins to provide a 180 degree delay.

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Patent Owner(s)

Patent OwnerAddress
TTM TECHNOLOGIES INC200 EAST SANDPOINTE SUITE 400 SANTA ANA CA 92707

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jensen, Bo Minoa, US 4 15
Mei, Chong Jamesville, US 20 104

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