Title :
The gain and the admittance matrix of neutralized amplifier stages
Author :
Rothe, H. ; Schubert, J.
Author_Institution :
Institute of Technology Karlsruhe, Karlsruhe, Germany.
Abstract :
The maximum available power gain and the admittance matrix are calculated for amplifier stages with three-terminal amplifier devices--electron tubes and transistors-imbedded in neutralizing networks. In analyzing this problem, the utility of the complete (indefinite) admittance matrix as a powerful tool for the analysis of such networks is shown.
Keywords :
Admittance; Bipolar transistors; Circuits; Electrodes; Electron tubes; Impedance; Output feedback; Power amplifiers; Resonance; Resonant frequency;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1966.4989
