FIELD: microwave devices. SUBSTANCE: device has anode accommodating coaxially arranged cathode that incorporates cylindrical rod and components in the form of autoelectronic emitters and secondary electronic emitters affording primary and secondary emission. Components ensuring primary emission are arranged in such plane that normal to this plane is not parallel to cathode axis. EFFECT: enhanced efficiency of working surface utilization, reliability, stability of autoelectronic emission, and service life of magnetron. 15 cl, 9 dwg
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Authors
Dates
2002-06-10—Published
1998-01-08—Filed