HPEM susceptibility estimation of informatics devices

Susceptibility of it devices to HPM Pulse

“…Generate an electromagnetic pulse located in the working range of informatic devices can result burnout internal circuits which will make it will be completely unsuitable for further work. Remember to adequately protect the informatic device [1,4].…”

“…High-voltage power supply system supplies the Marx generator by 50 kV voltage (symmetrical voltage ± 25 kV), he is charged until the threshold set by the switch that sets pressure gas N 2 in the generator. When changing the position of the switch, antenna is fed a 300 kV voltage, the sparker contained in the air is isolated by the pressure gas N 2 [4,6]. The basic specification of the HPM DS110F generator is shown in Table 1.…”

“…The more data we collect about the devices we will more precisely determine the level for fulfillment. When we know the all the elements we can affect the levels of susceptibility/immunity of informatic equipment to the impact pulsed electromagnetic field, we can proceed with the research [1,4].…”

“…After exposure again we check the correct operation of our device. These steps we repeat until we set the susceptibility levels on pulsed electromagnetic field for all tested IT device [1,4].…”

“…2 shows an appearance of HPM pulse in the time domain, while Fig. 3 shows the frequency spectrum of the pulse [4,5]. …”