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Differential High Power Amplifier for a Low Profile, Wide Band Transmit Array

  • US 20130314288A1
  • Filed: 05/24/2012
  • Published: 11/28/2013
  • Est. Priority Date: 05/24/2012
  • Status: Active Grant
First Claim
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1. An integrated antenna system, comprising:

  • an input device configured to convert a supplied unbalanced signal into a balanced differential output signal;

    a high power amplifier (HPA) operably coupled to said differential output signal, said HPA configured as a cascode push-pull Class B amplifier and having a balanced high impedance output; and

    an impedance-matched differentially-driven radiator (IMDDR) operatively coupled to said balanced high impedance output, said IMDDR radiating into free space.

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