Load-modulated balanced amplifier (LMBA) based on variable cross-coupled pair (XCP)

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United States of America

PATENT NO 12191832
APP PUB NO 20240267015A1
SERIAL NO

18566099

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Abstract

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A load-modulated balanced amplifier (LMBA) based on a variable cross-coupled pair (XCP) is provided. The LMBA includes an adaptive bias (ADB) circuit, a first balance terminal amplifier module, a second balance terminal amplifier module, a control terminal amplifier module, a first driver amplifier module, a second driver amplifier module, a third driver amplifier module, a variable XCP, a resistor R5, a resistor R6, a 90-degree differential coupler Q1, a 90-degree differential coupler Q2, and a 90-degree differential coupler Q3.

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Patent Owner(s)

  • CHENGDU FLUXWORKS TECHNOLOGY CO., LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Kai Chengdu, CN 59 102
Liu, Huihua Chengdu, CN 5 4
Yi, Kai Chengdu, CN 9 10
Zhao, Chenxi Chengdu, CN 35 70

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