Title :
New insights on absorptive ferrite tiles temperature behaviour of reflectivity
Author_Institution :
LEAD, Maisons-Alfort, France
Abstract :
Ferrite tiles are used as absorbers for the 30 MHz-1000 MHz EMC frequency range: the important influence of temperature variations, related to low Curie temperatures and variations of low frequency permeability are considered. Related specifications for commercial tiles are proposed
Keywords :
Curie temperature; electromagnetic compatibility; electromagnetic wave absorption; electromagnetic wave reflection; ferrites; permeability; reflectivity; 30 to 1000 MHz; EMC; UHF; VHF; absorptive ferrite tiles; commercial tiles; low Curie temperatures; low frequency permeability; reflectivity; temperature behaviour; temperature variations; Ferrites; Frequency; Magnetic anisotropy; Permeability; Permittivity; Perpendicular magnetic anisotropy; Reflectivity; Saturation magnetization; Temperature distribution; Tiles;
Conference_Titel :
Electromagnetic Compatibility, 1994. Symposium Record. Compatibility in the Loop., IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-1398-4
DOI :
10.1109/ISEMC.1994.385625