Joel Vuolevi, Timo Rahkonen, «Distortion in RF Power Amplifiers




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Artech House | ISBN 1-58053-539-9 | 2003 Year | PDF | 2,6 Mb | 270 Pages


This book is about nonlinear distortion in radio frequency (RF) power amplifiers (PAs). The purpose of the PA is to boost the radio signal to a sufficient power level for transmission through the air interface from the transmitter to the receiver. This may sound simple, but it involves solving several contradicting requirements, the most important of which are linearity and efficiency. Unfortunately, these requirements tend to be mutually exclusive, so that any improvement in linearity is usually achieved at the expense of efficiency, and vice versa.

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