POWER AMPLIFIER MODULES INCLUDING RELATED SYSTEMS, DEVICES, AND METHODS

One aspect of this disclosure is a power amplifier module that includes a power amplifier die including a power amplifier configured to amplify a radio frequency (RF) signal, the power amplifier including a heterojunction bipolar transistor (HBT) and a p-type field effect transistor (PFET), the PFET...

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Bibliographische Detailangaben
Hauptverfasser:	PETTY-WEEKS SANDRA LOUISE, READ MATTHEW SEAN, SHAO HONGXIAO, SUN WEIMIN, SUN HSIANGIH, WELCH PATRICK LAWRENCE, ZHANG GUOHAO, RIEGE JENS ALBRECHT, ZAMPARDI, JR. PETER J, OZALAS MATTHEW THOMAS, SHEN HONG, CHEN HOWARD E, HOANG DINHPHUOC VU, LEHTOLA PHILIP JOHN, LOBIANCO ANTHONY JAMES, GUO YIFAN, JANANI MEHRAN, MODI HARDIK BHUPENDRA, NGUYEN HOANG MONG, RIPLEY DAVID STEVEN, KO TIN MYINT
Format:	Patent
Sprache:	eng
Schlagworte:	AMPLIFIERS BASIC ELECTRONIC CIRCUITRY ELECTRICITY
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Beschreibung
Zusammenfassung:	One aspect of this disclosure is a power amplifier module that includes a power amplifier die including a power amplifier configured to amplify a radio frequency (RF) signal, the power amplifier including a heterojunction bipolar transistor (HBT) and a p-type field effect transistor (PFET), the PFET including a semiconductor segment that includes substantially the same material as a layer of a collector of the HBT, the semiconductor segment corresponding to a channel of the PFET; a load line electrically connected to an output of the power amplifier and configured to provide impedance matching at a fundamental frequency of the RF signal; and a harmonic termination circuit electrically connected to the output of the power amplifier and configured to terminate at a phase corresponding to a harmonic frequency of the RF signal. Other embodiments of the module are provided along with related methods and components thereof.