The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2023
Filed:
Dec. 17, 2020
Murata Manufacturing Co., Ltd., Kyoto, JP;
Yoshiaki Sukemori, Kyoto, JP;
Kenji Tahara, Kyoto, JP;
Hideyuki Sato, Kyoto, JP;
Hisanori Namie, Kyoto, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A power amplifying module includes a first input terminal, a second input terminal, a first power amplifier, a stage matching circuit, a bypass line, and a second power amplifier. The first input terminal receives a first input signal in a first operation mode. The second input terminal receives a second input signal in a second operation mode which is different from the first operation mode. The first power amplifier amplifies the first input signal and outputs a first amplified signal. The stage matching circuit is disposed downstream of the first power amplifier and receives the first amplified signal. The bypass line outputs the second input signal to the inside of the stage matching circuit not through the first power amplifier. The second power amplifier is disposed downstream of the stage matching circuit, and amplifies the first amplified signal or the second input signal and outputs a second amplified signal.