RF Amplifier Having A Transition Shaping Filter

A radio frequency (RF) power amplifier system or transmitter includes one or more power amplifiers and a controller that is configured to adjust amplitudes and phases of RF input signals of the one or more power amplifiers and supply voltages applied to the one or more power amplifiers. In embodimen...

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Bibliographische Detailangaben
Hauptverfasser: KOMONI KRENAR, UYAR OGUZHAN, BRIFFA MARK A, DEROO JOHN E, PERREAULT DAVID J, DAWSON JOEL L
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A radio frequency (RF) power amplifier system or transmitter includes one or more power amplifiers and a controller that is configured to adjust amplitudes and phases of RF input signals of the one or more power amplifiers and supply voltages applied to the one or more power amplifiers. In embodiments where multiple power amplifiers are used, a combiner may be provided to combine outputs of the power amplifiers.