Wave regime of electronics metal enclosure shielding in microwave region of electromagnetic impact

In this paper the wave regime of shielding the electronics metal enclosure in microwave region is under consideration. Physical interpretation of the formation of the resonance processes in wave regime is described. The potential levels of electromagnetic field penetration through the shielding shells that can include apertures are shown based on the analysis of the variety of experimental data. Summarized classification of the shielding frequency ranges taking into account the resonance of the electronics enclosure is given in conclusion.