ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

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Usanov D. A., Skripal A. V., Babayan A. V. Influence of self-heating on output signal spectrum of Gunn oscillators. Izvestiya VUZ. Applied Nonlinear Dynamics, 1998, vol. 6, iss. 6, pp. 20-29. DOI: 10.18500/0869-6632-1998-6-6-20-29

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Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
621.382
DOI: 
10.18500/0869-6632-1998-6-6-20-29

Influence of self-heating on output signal spectrum of Gunn oscillators

Autors: 
Usanov Dmitrij Aleksandrovich, Saratov State University
Skripal Aleksandr Vladimirovich, Saratov State University
Babayan Andrei Vladimirovich, Saratov State University
Abstract: 

An output signal spectrum changings to Gunn oscillators for various power supply voltage were analyse for the first time оп the base of the Kirchhoff’s equations share solution with the non-stationary thermal balance equation. The mode of generation at power supply voltage, close to threshold, is circumscribed as the complex dynamic process, possessing random properties. Self-heating of а chip of the Gunn diode depending оп power supply voltage results or in а regularization of oscillations, or to origin of asynchronous oscillations and them chaotisation.

Key words: 
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Reference: 
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Received: 
20.08.1998
Accepted: 
28.08.1998
Published: 
10.04.1999
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