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Power amplifier with integrated sensors

  • US 20060202757A1
  • Filed: 05/12/2006
  • Published: 09/14/2006
  • Est. Priority Date: 07/19/2002
  • Status: Active Grant
First Claim
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1. An amplifier circuit for amplifying radio frequency signals, comprising:

  • a radio frequency power amplifier to receive an input radio frequency signal and to output an amplified radio frequency signal;

    one or more sensors coupled to the radio frequency power amplifier to provide a closed-loop feedback signal; and

    a power sensor coupled to the amplified radio frequency signal.

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