The Experiment Research on Continuous Wave Electromagnetic Radiation Effect for Electric Firing Ammunition

The electric firing ammunition was carried out continuous wave radiation effect experiment by using GTEM cell in this paper. The electromagnetic energy coupled by the projectile body will act on the electric igniter ultimately. According to testing the induced voltage on the electric ignitor in the effect experiment, the electromagnetic safety of the electric firing ammunition can be evaluated. The experiment results indicate that when the radiated electric field is 50V/m the induced voltage on the electric ignitor is smaller than 1V (Cy-RMS value), and the induced voltage is much less than the firing threshold of the electric ignitor. Therefore, under the normal electromagnetic environment condition, it is safe for ××× rocket ammunition to store, transport and service.