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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.:

US 9723560 B1

PDFFull Text
Date of Patent:
Aug. 01, 2017

Filed:

Mar. 04, 2015

Multi-stage amplifier with rc network

Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Ahmed Abdel Monem Youssef, San Diego, CA (US);

Wingching Vincent Leung, San Diego, CA (US);

Rui Xu, San Diego, CA (US);

Udara Charman Fernando, San Diego, CA (US);

Ketan Humnabadkar, San Diego, CA (US);

Tsai-Chen Huang, San Diego, CA (US);

Li-Chung Chang, Irvine, CA (US);

Assignee:

QUALCOMM Incorporated, San Diego, CA (US);

Attorney:

Qualcomm Incorporated-Toler

Primary Examiner:

Jean Gelin

Int. Cl.
CPC ...
H04B 1/04 (2006.01); H04W 52/02 (2009.01); H03F 3/19 (2006.01); H03F 1/56 (2006.01); H04B 1/00 (2006.01); H04B 1/44 (2006.01); H04B 1/48 (2006.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0229 (2013.01); H03F 1/56 (2013.01); H03F 3/19 (2013.01); H04B 1/005 (2013.01); H04B 1/44 (2013.01); H04B 1/48 (2013.01); H03F 2200/294 (2013.01); H03F 2200/451 (2013.01); H04W 88/06 (2013.01); Y02B 60/50 (2013.01);
Abstract

An apparatus includes a first amplifier stage configured to amplify a first carrier signal. The apparatus includes a second amplifier stage configured to amplify a second carrier signal. A resistive-capacitive (RC) network is coupled to the first amplifier stage and to the second amplifier stage. The RC network includes a resistive element coupled to a capacitive element.

Find Patent Forward Citations

Youssef, Ahmed Abdel Monem. (2017). Multi-stage amplifier with rc network (U.S. Patent No. 9723560). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9723560

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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