DEVICE FOR SUMMATION OF CAPACITIES OF GENERATORS ON MAGNETRONS Russian patent published in 2010 - IPC H03B9/10 

FIELD: radio engineering.

SUBSTANCE: device consists of resonator in the form of a piece of rectangular waveguide short-circuited on edges; magnetrons are located close to each other on wide wall of the resonator so that energy outputs of magnetrons enter the resonator through the middle of wide wall. Between energy outputs of magnetrons inside resonators there symmetrically installed are short-circuiting selection inserts. In the other wide wall of resonator, opposite each magnetron, there located are radiating slots for output of energy to the surrounding space, and size of wide wall of resonator is equal to the half length of the wave corresponding to operating frequency of magnetrons. Device allows summing capacities of N number of generators on magnetrons of average capacity for obtaining big total capacity in the mode of mutual synchronisation and coherent radiation.

EFFECT: absence of water cooling, considerable reduction of mass and dimension characteristics, decreasing the unit cost of SHF capacity by several times.

8 dwg, 1 tbl