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:
Dec. 27, 2022
Filed:
May. 17, 2021
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Syuichi Onodera, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A radio-frequency module includes a module substrate having a first major surface and a second major surface, a receive filter, a low-noise amplifier, an antenna switch, a first matching circuit disposed on the input side of the receive filter, a second matching circuit disposed on the output side of the receive filter, and a control circuit. The receive filter and the first and second matching circuits are arranged at the first major surface. The low-noise amplifier, the antenna switch, and the control circuit are arranged at the second major surface. When the module substrate is viewed in plan view, the receive filter is positioned between the first and second matching circuits, the control circuit is positioned between the antenna switch and the low-noise amplifier, and respective footprints of the second matching circuit and the low-noise amplifier coincide with each other.