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:
Mar. 10, 2026
Filed:
Jun. 14, 2023
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A radio frequency circuit includes: a divider circuit configured to divide a radio frequency signal input through a first terminal, and output radio frequency signals resulting from the dividing, respectively through a second terminal and a third terminal; a combiner circuit configured to combine a radio frequency signal input through a fourth terminal and a radio frequency signal input through a fifth terminal, and output a radio frequency signal resulting from the combining, through a sixth terminal; a first amplifier disposed on a first path connecting the second terminal and the fourth terminal; a second amplifier disposed on a second path connecting the third terminal and the fifth terminal; and a first switch connected between the third terminal and an input terminal of the second amplifier, the first switch being switched between a conducting state and a non-conducting state according to a power class.