Title :
A comparison of various measured and calculated shielding effectiveness data for a wire cage
Author_Institution :
EMC Baden, Switzerland
fDate :
2/1/1995 12:00:00 AM
Abstract :
Considers the shielding effectiveness (SE) of a wire cage structure (2 m cube). The SE is predicted using various analytical approximations and measured using a number of different methods. Both near-field and far-field coupling through the mesh are considered. The results show that calculated and measured SE data can cover a large range of values depending on the configuration used. Upper and lower SE bounds for the near and far-field cases are discussed
Keywords :
approximation theory; electromagnetic fields; electromagnetic shielding; wires (electric); analytical approximations; calculated data; far-field coupling; lower SE bounds; measured data; mesh; near-field coupling; shielding effectiveness data; upper SE bounds; wire cage; Antenna measurements; Cables; Electromagnetic measurements; Electromagnetic shielding; Geometry; Laboratories; Numerical simulation; Reflection; Testing; Wire;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
