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. 25, 2025
Filed:
Mar. 29, 2022
Applicant:
Qorvo Us, Inc., Greensboro, NC (US);
Inventors:
Baker Scott, San Jose, CA (US);
George Maxim, Saratoga, CA (US);
Marcus Granger-Jones, Scotts Valley, CA (US);
Assignee:
Qorvo US, Inc., Greensboro, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/68 (2006.01); H03F 1/02 (2006.01); H03F 1/22 (2006.01); H03F 1/32 (2006.01); H03F 3/24 (2006.01); H03F 3/21 (2006.01);
U.S. Cl.
CPC ...
H03F 1/3282 (2013.01); H03F 1/0222 (2013.01); H03F 3/245 (2013.01); H03F 1/223 (2013.01); H03F 3/211 (2013.01); H03F 2200/451 (2013.01);
Abstract
Disclosed is a power amplifier system having a main amplifier with an input coupled to a main radio frequency (RF) input and an output connected to a main RF output, wherein the main amplifier exhibits a nonlinear gain characteristic with compression. At least one compression compensating amplifier has a signal input coupled to the common RF input and a signal output coupled to the common RF output.