Journal of Microwave Power and Electromagnetic Energy (JMPEE)
TITLE	Parametric Model of a Class C Tube Amplifier for Industrial R.F. Applications [PDF]
AUTHORS	G. Roussy, G. Bouchet, M. Moneuse and J.M. Jacomino 1999 34 3 170-178
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Abstract This paper presents a parametric model of a triode which introduces seven parameters. It allows calculation of the a.c. and d.c. electrical variables of a class C amplifier from the d.c. anode and grid bias voltages, the load impedance and the a.c. exciting signal. This model can be used for designing the input and the output circuits and for optimizing the performance of the amplifier by choosing the best bias conditions. Key Words: RF amplifier; class C amplifier; power amplifier; modeling; CAD amplifier