Outlet unit of plasma relativistic microwave pulses source with conversion of wave type

FIELD: electrical engineering. SUBSTANCE: invention relates to high-voltage pulse equipment, in particular, to high-current relativistic pulse plasma microwaves sources, and can be used for creation of plasma relativistic microwave pulses sources output units with conversion of lower wave coaxial waveguide of TEM-type in lower wave hollow waveguide circular section of H11 type. Plasma relativistic microwave pulses sources outlet unit with conversion of wave type includes internal and external metal electrodes of cylindrical shape, wherein in area before final section of external metal electrode in form of horn or inner metal electrode, or external metal electrode is made with smooth bend, wherein end of internal metal electrode is rigidly connected with inner surface of external metal electrode to provide electrical contact between them along whole perimeter of connection, and length of smooth bend is higher than maximum wavelength of transmitted microwave radiation. EFFECT: reduced distortion of microwave pulses due to minimization of reflections of microwave waves as they spread from boundaries of generator section to boundary of horn. 5 cl, 4 dwg