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SUPPLY MODULATOR FOR POWER AMPLIFIER

  • US 20200136513A1
  • Filed: 12/30/2019
  • Published: 04/30/2020
  • Est. Priority Date: 09/07/2017
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a buck-boost converter;

    a first buck converter connected at an output terminal of the buck-boost converter; and

    a first linear amplifier (LA) comprising a first supply voltage input terminal connected to the output terminal of the buck-boost converter, and an output terminal connected to an output terminal of the first buck converter.

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