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:
Jan. 14, 2025
Filed:
Jan. 27, 2022
Qualcomm Incorporated, San Diego, CA (US);
Shervin Moloudi, Los Angeles, CA (US);
Mohammadali Panahi, Los Angeles, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
An aspect of the disclosure relates to a radio frequency (RF) power amplifier, including a set of transistors, and a transformer including a set of primary windings and a secondary winding, wherein the set of primary windings are coupled in series with the set of transistors between a first voltage rail and a second voltage rail, wherein the set of transistors includes respective control terminals configured to receive an input RF signal, and wherein an output RF signal is produced across a load coupled in parallel with the secondary winding. In another implementation, the primary windings are primary winding portions or turns.