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.

Date of Patent:
Aug. 27, 2024

Filed:

Oct. 06, 2023
Applicant:

Skyworks Solutions, Inc., Irvine, CA (US);

Inventors:

Aravind Kumar Padyana, Irvine, CA (US);

Rimal Deep Singh, Irvine, CA (US);

Junhyung Lee, Irvine, CA (US);

Bipul Agarwal, Irvine, CA (US);

Assignee:

Skyworks Solutions, Inc., Irvine, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/189 (2006.01); H04B 1/16 (2006.01);
U.S. Cl.
CPC ...
H03F 3/189 (2013.01); H04B 1/16 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01);
Abstract

Multi-mode broadband low noise amplifiers (LNAs) are disclosed herein. In certain embodiments, an LNA includes a first amplification stage and a second amplification stage having a lower gain than the first amplification stage. The LNA is operable in a plurality of operating modes including a first mode in which the first amplification stage and the second amplification stage operate in a cascade to amplify a radio frequency (RF) receive signal, and a second mode in which the first amplification stage amplifies the RF receive signal and the second amplification stage is bypassed.


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