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. 19, 2019
Filed:
Dec. 01, 2017
Applicant:
Psemi Corporation, San Diego, CA (US);
Inventors:
Joseph Golat, Crystal Lake, IL (US);
David Kovac, Arlington Heights, IL (US);
Tero Tapio Ranta, San Diego, CA (US);
Assignee:
pSemi Corporation, San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/191 (2006.01); H03F 3/193 (2006.01); H03F 1/08 (2006.01);
U.S. Cl.
CPC ...
H03F 3/191 (2013.01); H03F 1/086 (2013.01); H03F 3/193 (2013.01); H03F 2200/417 (2013.01); H03F 2200/421 (2013.01); H03F 2201/3233 (2013.01);
Abstract
Methods and devices for tuning a configurable amplifier of a multi-band RF front-end stage based on a setting of a band switch are described. A lookup table provided with the configurable amplifier is used to map configuration control data of the band switch to configuration control data of the configurable amplifier. The configurable amplifier can be part of a transmit path or a receive path of the multi-band RF front-end stage.