BROADBAND MULTIBEAM KLYSTRON Russian patent published in 2011 - IPC H01J25/10 H01J25/12 

FIELD: electricity.

SUBSTANCE: proposed klystron comprises spatially developed resonant systems, which are evenly arranged in the form of a fan in radial direction around the axis of symmetry of the klystron, with holes for electromagnet connection between active sector resonators. Each active sector resonator has through tubes that are arranged at the same distance from the klystron axis and are fixed on the central conductors, which are fixed on a "П"-shaped pedestal arranged on the inner cylindrical wall and having direct contact with two side covers. Metal pins passing through holes arranged in the inner cylindrical wall of active resonators are fixed in the lower part of the pedestal and are located at one axis with central conductors.

EFFECT: simplified system of microwave energy input and output, expansion of working frequency band, and also simplified manufacturing of active resonators tuned for various frequencies, design of which makes it possible to achieve multiplication factor of two ratios of the first higher cophased type of oscillations frequencies to the main antiphased one.

4 cl, 3 dwg