Summary
International Symposium on Antennas and Propagation
2011
Session Number:FrP2
Session:
Number:FrP2-48
Analysis of EM wave absorber fabricated by using Sendust powder with different milling time
Dong Soo Choi, Dong Il Kim, Dong Han Choi, Do Yeol Kim,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
In this paper, we investigate EM wave absorbers using sphere Sendust powder and flake Sendust powder with CPE with different milling time. As a result, we know that there is a reduction of eddy current loss and the increase of space charge polarization which shifts frequency range to high frequency range and get wider frequency range when the milling time is increasing.