Time-domain Shielding Effectiveness of Cables Based on Metallized Aramid Fibers

In this paper, cables with metallized coated aramid shielding materials are prepared, and the time-domain shielding effectiveness of different structures are analyzed in comparison with those of traditional shielding cables. The results show that the time-domain shielding effectiveness inside the cable with metallization-coated aramid fibers as the shielding layer can be increased by 65% compared to the cable with traditional shielding materials. The results indicate that the metallized coated aramid material has superior shielding ability, which provides more reliable technical support for its application in the field of electromagnetic compatibility and promotes the stable operation and development of electronic equipment and communication systems.