Presentation on Digital Predistortion of Power Amplifiers - Agilent ...
Presentation on Digital Predistortion of Power Amplifiers - Agilent ...
Presentation on Digital Predistortion of Power Amplifiers - Agilent ...
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Input <strong>of</strong> <strong>Digital</strong> Predistorter Circuit<br />
Ten Ten T<strong>on</strong>e T<strong>on</strong>e Input<br />
Input<br />
(2.5 (2.5 MHz MHz spacings)<br />
spacings)<br />
<strong>Digital</strong> Predistorti<strong>on</strong> <strong>of</strong> <strong>Power</strong> Amps<br />
June, 01<br />
Page 19<br />
Focusing <strong>on</strong> the input. A ten t<strong>on</strong>e input signal with frequency spacing <strong>of</strong> 2.5 MHz is used. The<br />
signal sources are 5 equal power quadrature modulators that independently generate two<br />
t<strong>on</strong>es.<br />
<strong>Digital</strong> Predistorti<strong>on</strong> - 19