Amplifier with base current reuse

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9991850
APP PUB NO 20170207752A1
SERIAL NO

15418434

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Abstract

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An RF amplifier module that has a plurality of amplifiers wherein at least one of the amplifiers is powered via an envelope tracking module. The biasing input of at least one of the amplifiers is provided to the first amplifier to power the first amplifier to reduce power consumption. The first amplifier may also be powered via fixed biasing to provide greater stability of the module.

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Patent Owner(s)

Patent OwnerAddress
SKYWORKS SOLUTIONS INCIRVINE CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lehtola, Philip John Cedar Rapids, US 102 1241

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