RELATIVISTIC MAGNETRON WITH WAVE-GUIDE OUTPUTS OF CAPACITY Russian patent published in 2011 - IPC H01J25/00 

FIELD: electricity.

SUBSTANCE: relativistic magnetron with wave-guide capacity outputs comprises coaxially arranged multi-resonator anode unit (1), connected to wave-guide outputs of capacity (2) in a number of n=1, 2,…, N, and an explosion-emission cathode (3), a cylindrical drift tunnel and a magnetic system (4) of two coils that form a Helmgoltz pair. Wide walls of wave-guide capacity outputs (2) at the distance λ/2 from the anode unit (1) resonators there are wave-guide filters (5) cut-in, arranged in the form of shorted wave-guide sections with a length equal to λ/4, where N - number of resonators of the anode unit; λ - length of wave in a wave guide (N/2-1)-type of anode unit oscillations.

EFFECT: increased spectral and power characteristics of generated SHF radiation by suppression of a parasite type of oscillations or its harmonics in resonators of anode unit and in space of interaction for a relativistic magnetron.

1 dwg