FIELD: antenna.
SUBSTANCE: invention relates to antenna device for emitting high-power microwave pulses. Antenna device for emitting high-power microwave pulses has first flat electrode (3) and second flat electrode (4). First electrode (3) and second electrode (4) can be connected to generator (1) for excitation pulse generating. Device has plurality of radiating elements (7), which connect first electrode (3) and second electrode (4) to each other, and semiconductor diodes (6), which are located in area of radiating elements (5), switch on with specific breakdown voltage and so enable antenna (2) to emit pulsating common pulse. Due to good reproducibility of switching time grids containing separate radiating elements can be made in any desired assembly and any desirable size.
EFFECT: technical result consists in creation of device, which makes it possible to emit microwave pulses with very high density and orientation of energy without need to use excitation signals with very high rise time.
13 cl, 7 dwg
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