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AMPLIFIER CIRCUIT AND ANTENNA DEVICE

  • US 20200136568A1
  • Filed: 10/22/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/29/2018
  • Status: Active Grant
First Claim
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1. An amplifier circuit comprising:

  • a plurality of amplifiers;

    a plurality of monitor elements provided for each of the plurality of amplifiers and disposed on a same chip with the corresponding amplifier; and

    a processor configured to;

    measure characteristics of each of the plurality of monitor elements;

    reduce a difference in distortion between a plurality of signals output from the plurality of amplifiers based on the measured characteristics; and

    compensate for the distortion.

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