FIELD: vacuum tubes such as magnetrons. SUBSTANCE: high-frequency control field is built up in space of interaction between device built around amplitron and secondary-emission cathode in the form of electron cloud whose amplitude is set so that broad-band quasi-noise microwave signal is shaped in output channel. EFFECT: improved power and efficiency of DC current to broad-band quasi-noise microwave signal conversion. 3 cl, 2 dwg
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Authors
Dates
2000-06-10—Published
1999-04-07—Filed