Radio frequency front-end architecture

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United States of America Patent

PATENT NO 11251818
APP PUB NO 20210119653A1
SERIAL NO

17134246

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Abstract

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An architecture of radio frequency front-end includes a power amplifier module (PAM), a front-end module integrated duplexer (FEMiD), an antenna and at least one tunable matching network. The PAM includes a power amplifier, and the at least one tunable matching network is located between the power amplifier and the antenna and is configured to adjust at least one of the impedance of the output end of the power amplifier or the impedance of the input end of the antenna.

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Patent Owner(s)

  • SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zeyan Guangzhou, CN 2 2
Peng, Yangyang Guangzhou, CN 7 2

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