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:
Sep. 30, 2025
Filed:
Jan. 16, 2023
Murata Manufacturing Co., Ltd., Kyoto, JP;
Hiromichi Kitajima, Kyoto, JP;
Takanori Uejima, Kyoto, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
A radio-frequency module includes a switch; power amplifiers; a transmission filter that has a passband including a transmission band of a communication band A included in a communication band group X and that has one end connected to an antenna connection terminal via the switch and the other end connected to an output of the power amplifier; a transmission filter that has a passband including a transmission band of a communication band C included in a communication band group Y lower than the communication band group X and that has one end connected to the antenna connection terminal via the switch and the other end connected to an output of the power amplifier; and a module substrate. In a plan view of the module substrate, a distance between the power amplifier and the switch is shorter than a distance between the power amplifier and the switch.