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

For citation:

Usanov D. A., Venig S. B., Gorbatov S. S., Trufakin E. V. Chaotic oscillations in microwave and low-frequency circuits of the Gunn diode generator. Izvestiya VUZ. Applied Nonlinear Dynamics, 1999, vol. 7, iss. 4, pp. 20-28. DOI: 10.18500/0869-6632-1999-7-4-20-28

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Language: 
Russian
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Article type: 
Article
UDC: 
621.373
DOI: 
10.18500/0869-6632-1999-7-4-20-28

Chaotic oscillations in microwave and low-frequency circuits of the Gunn diode generator

Autors: 
Usanov Dmitrij Aleksandrovich, Saratov State University
Venig Sergej Borisovich, Saratov State University
Gorbatov Sergej Sergeevich, Saratov State University
Trufakin Eduard Vladimirovich, Saratov State University
Abstract: 

The results of experimental and theoretical researches of operation features of the Gunn diode microwave generator, in which the feedback circuit contains inertial nonlinearity as а connection of the detector and phase-shifting circuit, are presented. It is shown, that there can be chaotic oscillations in а low-frequency circuit of such generator. When the chaotic oscillations in a feedback circuit are excited, spectral line of microwave radiation is widened, and its width is less then frequency band magnitude of a chaotic generation in a feedback circuit.

Key words: 
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Reference: 
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  4. Ostrejkovskii АМ. Features of low-frequency instability of Gann generators. Radio engineering. 1989;6:19-22. (in Russian).
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Received: 
19.03.1999
Accepted: 
12.06.1999
Published: 
01.10.1999
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