TRAVELING-WAVE TUBE Russian patent published in 1995 - IPC

Abstract RU 2036530 C1

FIELD: microwave devices. SUBSTANCE: traveling-wave tube has its slow-wave structure screen provided with helical slot of p_o pitch and bottom diameter of 2R related to pitch p and diameter 2r of helix by equation , with slot width and depth not exceeding quarter of minimum working wavelength. Slot varies spacing of structure thereby worsening conditions of reverse harmonic excitation. EFFECT: enlarged tube gain band, improved stability in operation. 2 dwg

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RU 2 036 530 C1

Authors

Shchelkunov G.P.

Kirjushin V.P.

Dates

1995-05-27—Published

1991-03-06—Filed