Title :
A brief discussion of EMI shielding materials
Author :
Grimes, C.A. ; Grimes, D.M.
Author_Institution :
Southwall Technol., Palo Alto, CA, USA
fDate :
Jan. 31 1993-Feb. 5 1993
Abstract :
The concepts and materials for reducing electromagnetic interference (EMI) are reviewed. Configurations that are and are not susceptible to EMI are discussed. EMI-reducing materials (absorbers) that are dielectric or magnetic, uniform or nonuniform, chiral or nonchiral, and natural or synthetic are discussed. Absorber design depends on the frequency range, the quantity of shielding required, and the physical characteristics of the devices being shielded.<>
Keywords :
dielectric materials; electromagnetic interference; magnetic materials; magnetic shielding; EMI shielding materials; absorbers; chiral materials; dielectric materials; electromagnetic interference; magnetic materials; natural materials; nonchiral materials; synthetic materials; Absorption; Conducting materials; Dielectric materials; Eddy currents; Electromagnetic interference; Ferrites; Magnetic fields; Magnetic materials; Permittivity; Reflection;
Conference_Titel :
Aerospace Applications Conference, 1993. Digest., 1993 IEEE
Conference_Location :
Steamboat, CO, USA
Print_ISBN :
0-7803-0980-4
DOI :
10.1109/AERO.1993.255321
