Title :
Generator of pulses with amplitude up to 1 MV and power up to 11 GW having radiator of spiral antennas
Author :
Boyko, N.I. ; Bortsov, A.V. ; Evdoshenko, L.S. ; Zarochentsev, A.I. ; Ivanov, V.M. ; Evseev, I.M.
Author_Institution :
RDI Molniya NTU KPI, Kharkiv
Abstract :
Generator of decaying sinusoidal pulses with power up to 11 GW was created and successfully tested. Pulse amplitude reaches 1 MV, radiated energy per pulse is more than 100 J. Mode of stable operation of 16 conical spiral antennas with axial conductor in each was experimentally obtained. Under voltage of 300 kV on input of forming device, strength of radiated electric field of ~3 kV/m at the distance of 4 m from radiator was registered.
Keywords :
antenna radiation patterns; conical antennas; spiral antennas; axial conductor; conical spiral antennas; distance 4 m; electric field strength radiation; energy radiation; pulse amplitude; sinusoidal pulse decay generators; voltage 300 kV; Capacitance; Conductors; High power microwave generation; Oil insulation; Power generation; Power transformer insulation; Pulse generation; Pulse transformers; Spirals; Switches; gas discharger; radiated pulse; transformer source of pulsed voltage;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals, 2008. UWBUSIS 2008. 4th International Conference on
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-1-4244-2738-3
DOI :
10.1109/UWBUS.2008.4669370
