A Compact Pulse Magnetron Microwave Generator Based on a Solid-State Switch

E. Yu. Burkin; Буркин Е. Ю.; V. V. Sviridov; Свиридов В. В.; P. Yu. Chumerin; Чумерин П. Ю.

doi:10.31857/S0032816223010081

A Compact Pulse Magnetron Microwave Generator Based on a Solid-State Switch

Authors: Burkin E.Y.¹, Sviridov V.V.¹, Chumerin P.Y.¹
Affiliations:
1. National Research Tomsk Polytechnic University
Issue: No 1 (2023)
Pages: 66-73
Section: ЭЛЕКТРОНИКА И РАДИОТЕХНИКА
URL: https://rjdentistry.com/0032-8162/article/view/670610
DOI: https://doi.org/10.31857/S0032816223010081
EDN: https://elibrary.ru/JSDTTJ
ID: 670610

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Abstract
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Abstract

A pulsed magnetron system generating high-energy microwave pulses with a frequency of 400 Hz and an average power of 0.5 kW is described. To generate a magnetron current pulse, a circuit with 12 identical transistor modules with an operating voltage of 800 V, which are connected in series to the primary winding of a high-voltage pulse transformer with a transformation ratio of 3.5, is used. Thus, a voltage pulse with an amplitude of up to 26 kV and a 25-A current with an adjustable duration of 100–500 ns is formed. Experimental data of the system operation into the pulsed microwave magnetron and an equivalent load are presented

References

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