Improved high-voltage, high-frequency square-wave generator

Abstract

This paper describes the design and operation of a prototype high-voltage full-floating high-frequency square-wave generator which is an improved version of the generator developed by Bernius and Chutjian (1989). The present design overcomes possible momentary simultaneous ON states in the MOSFET configuration and is less susceptible to deleterious effects caused by the component aging and replacements with nonidentical parts. The circuit performs well over a wide voltage and frequency range, until a limit is imposed by the operating characteristics of the active MOSFET elements. Circuit diagrams are presented.