EFFECT OF TRANSISTOR NONLINEARITIES OF THE EFFICIENCY OF CLASS E TUNED POWER AMPLIFIERS. Conference

Alloca, B, Schmidt, P, Yen, K et al. (1987). EFFECT OF TRANSISTOR NONLINEARITIES OF THE EFFICIENCY OF CLASS E TUNED POWER AMPLIFIERS. . Conference Proceedings - IEEE SOUTHEASTCON, 564-565.

cited authors

  • Alloca, B; Schmidt, P; Yen, K; Roig, G

abstract

  • It has been found that the efficiency of tuned class E power amplifiers depends on the magnitude of the driving signal and on the magnitude of the dc voltage of the power supply. Two nonlinear effects explain this behavior: the dependence of the ON resistance with the driving signal and the voltage dependence of the output capacitance.

authors

publication date

  • January 1, 1987

published in

start page

  • 564

end page

  • 565