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(19)

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2 260 870

(13)

(51)

IPC

(21) (22)

Application

2004103024/09, 2004-02-02

(24)

Start date

2004-02-02

(22)

Actual filing date

2004-02-02

(45)

Published

2005-09-20

(72)

Inventor

Selemir V.D.Dubinov A.E.Ptitsyn B.G.Shilin K.S.

(73)

Holder

Rossijskaja Federatsija V Litse Gosudarstvennogo Zakazchika Ministerstva Rossijskoj Federatsii Po Atomnoj Ehnergii Minatoma RfFederal'Noe Gosudarstvennoe Unitarnoe Predprijatie Rossijskij Federal'Nyj Jadernyj Tsentr-Vserossijskij Nauchno-Issledovatel'Skij Institut Ehksperimental'Noj Fiziki-Fgup Rfjats-Vniiehf

MICROWAVE OSCILLATOR BUILT AROUND VIRTUAL CATHODE Russian patent published in 2005 - IPC

Abstract RU 2260870 C1

FIELD: electromagnetic wave generation; superhigh-frequency microwave oscillators.

SUBSTANCE: proposed microwave oscillator built around virtual cathode has vacuum system assembled of waveguide accommodating cathode and a few anode grids connected to external power supply, as well as microwave radiation output device coupled with waveguide. Cathode is transparent for electrons; at least one anode grid is installed either side of cathode. In addition, waveguide can be arranged to form closed circuit.

EFFECT: enhanced microwave radiation generation efficiency.

2 cl, 3 dwg

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RU 2 260 870 C1

Authors

Selemir V.D.

Dubinov A.E.

Ptitsyn B.G.

Shilin K.S.

Dates

2005-09-20—Published

2004-02-02—Filed