Title :
Investigation of parasitic oscillations in IMPATT-diode oscillators by a simple locus chart
Author_Institution :
Philips Research Laboratories, Eindhoven, Netherlands
Abstract :
Using a simplified theory of parasitic oscillations in IMPATT-diode oscillators, a locus chart is constructed that facilitates the study of parasitic oscillations of the degenerate type. Results of experiments on a high-Q factor coaxial/waveguide circuit (Kurokawa circuit) are explained by this locus chart.
Keywords :
IMPATT diodes; circuit oscillations; microwave oscillators; solid-state microwave circuits; IMPATT diode oscillators; Kurokawa circuit; locus chart; parasitic oscillations;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750042
