Measurement of the Pulses Generated by the High Power Electromagnetic Pulse Generator

摘要

In the article the pulses parameters generated by the high power electromagnetic pulse generator HPEM-RF are described. In the article the structure of the meter of electromagnetic field strength and the measurement methodology of the pulses parameters generated by the high power electromagnetic pulse generator HPEM DS110 is presented too. The block diagram of the meter of the pulses generated by the high power electromagnetic pulse generator is presented too. The meter of the pulses consists of: operating computer, oscilloscope with RF attenuators and sensor (AD-70D or AD-80D) with matching block. Display of data collected from sensor in the time domain occurs in the oscilloscope. Installed software of the operating computer allows, on the basis of high power pulse recorded in the time domain, to determine the frequency spectrum with the use of FFT. In order to conduct validation of the meter of the pulses equipped with electric field sensor AD-70D the measuring results acquired with the use AD-70D and AD-80D are compared.