RF component with reduced coupling and suitable for miniaturization

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United States of America Patent

PATENT NO 9577605
APP PUB NO 20160072476A1
SERIAL NO

14784201

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Abstract

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An RF component can have a reduced electromagnetic internal coupling and may be suitable for miniaturization as a result. The component includes a micro acoustic filter of ladder-type design in a housing and a double coil having a first coil segment and a second coil segment. The two coil segments are oriented in opposite directions. The two coil segments are arranged without crossover in one layer and the double coil is arranged in proximity to a parallel branch resonator of the ladder-type filter structure.

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Patent Owner(s)

Patent OwnerAddress
SNAPTRACK INC5775 MOREHOUSE DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kiwitt, Jürgen Munich, DE 6 17
Koch, Robert Munich, DE 286 2587
Pitschi, Maximilian Rottach-Egern, DE 16 103

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