POWER AMPLIFIER CIRCUIT

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250096749A1
SERIAL NO

18969967

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power amplifier circuit includes one or a plurality of amplification stages. A first amplification stage includes a first amplifier and a second amplifier that amplify a differential signal, a first capacitor electrically connected between an output terminal of the first amplifier and an input terminal of the second amplifier, a second capacitor electrically connected between an input terminal of the first amplifier and an output terminal of the second amplifier, a first resonant circuit and a first resistor that are electrically connected in series with each other and are electrically connected between the output terminal and the input terminal of the first amplifier, and a second resonant circuit and a second resistor that are electrically connected in series with each other and are electrically connected between the output terminal and the input terminal of the second amplifier.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTDNAGAOKAKYO-SHI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HASE, Masatoshi Kyoto, JP 62 160
NETSU, Seiko Kyoto, JP 8 0

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