Spectrum Analysis of Triple Gaussian Pulse

Gaussian pulse signal has a high coverage range in the frequency domain, which can effectively simulate the electromagnetic environment of equipment operation and stimulate susceptible phenomena. Previous researchers have developed a time-domain testing approach for EUT conducted susceptibility using Gaussian even pulse. We further studied the spectrum of triple Gaussian pulses and found that they have the characteristics of both frequency selection and maximum bandwidth decrease compared to Gaussian even pulse, which is expected to improve the accuracy and efficiency of their test results in conducted susceptibility time-domain test.