Low noise amplifiers with low noise figure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11923808
APP PUB NO 20230163728A1
SERIAL NO

18157998

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Low noise amplifiers (LNAs) with low noise figure are provided. In certain embodiments, an LNA includes a single-ended LNA stage including an input for receiving a single-ended input signal from an antenna and an output for providing a single-ended amplified signal, a balun for converting the single-ended amplified signal to a differential signal, and a variable gain differential amplification stage for amplifying the differential signal from the balun. Implementing the LNA in this manner provides low noise figure, high gain, flexibility in controlling gain, and less sensitivity to ground/supply impedance.

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Patent Owner(s)

  • SKYWORKS SOLUTIONS, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Babcock, Gregory Edward Ottawa, CA 27 351
Jain, Sanjeev Kanata, CA 76 928
Jiang, Kai Toronto, CA 57 817
Lin, Nan Sen Kanata, CA 5 18
Sarbishaei, Hassan Ottawa, CA 13 49
Yu, Haoran Ottawa, CA 38 162

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