非最优工作条件下具有非线性并联电容的E/F3类功率放大器的设计与分析

This paper presents analytical expressions for the Class-E/F 3 power amplifier with a nonlinear shunt capacitor for satisfying the nonoptimum condition at 50% duty ratio. The design parameters for achieving the nonoptimum condition are expressed as a function of the phase shift and dc supply voltage. The Class-E/F 3 amplifier with nonoptimum condition increases one design degree of freedom compare...