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US 2025/0096749 A1Published application
Power amplifier circuit
AssigneeMurata Manufacturing Co., Ltd.
InventorsSeiko NETSU, Masatoshi HASE
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AssigneeMurata Manufacturing Co., Ltd.
InventorsSeiko NETSU, Masatoshi HASE
Estimating the term…
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.
A power amplifier circuit comprising a first amplification stage, wherein the first amplification stage comprises:
A power amplifier circuit comprising a plurality of amplification stages, the power amplifier circuit comprising:
Dependencies are inferred from the claim text.