High-frequency, high-power transistor linear power amplifier design.

摘要

This thesis discusses in detail the physical and electricalcharacteristics of high-frequency, high-power transistors,and why class B amplifiers are necessary for linearpower amplification of signals containing more than onefrequency. Linear power amplifier design is contingent upon havinga suitable design technique. "Suitable" often meansbeing able to determine parameter values called for by thattechnique. Conjugate impedance matching is a suitabletechnique and three of the four parameter values can beaccurately determined. In some cases manufacturers provide data for this technique, titled "Large-signal-parameters".