Title :
Drive-transformerless class-D voltage-switching tuned power amplifier
Author :
Kazimierczuk, Marian ; Modzelewski, Juliusz S.
Author_Institution :
Technical University of Warsaw, Warsaw, Poland
fDate :
6/1/1980 12:00:00 AM
Abstract :
Class-D voltage-switching tuned power amplifier circuits are presented, in which complementary pair transistors are used and bases of the transistors are coupled by a capacitor. These circuits have several advantages over previous circuits. They do not require a drive transformer and both transistors can be mounted on one heat sink.
Keywords :
Capacitors; Circuit testing; Coupling circuits; Diodes; Driver circuits; Inductors; Power amplifiers; Radio frequency; Radiofrequency amplifiers; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1980.11727
