한국전자파학회:학술대회논문집 (Proceedings of the Korea Electromagnetic Engineering Society Conference)
- 한국전자파학회 2001년도 종합학술발표회 논문집 Vol.11 No.1
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- Pages.304-309
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- 2001
NiCuZn 페라이트의 제조 조건에 따른 전자파흡수 특성에 관한 연구
A Study on the Electromagnetic Wave Absorption Properties by the Preparing Condition of NiCuZn Ferrite
초록
With the development of electromagnetic communication technology and increased use of electromagnetic wave, the countermeasure of EMI(Electromagnetic Interference) becomes more important socially, and interest for the electromagnetic wave absorber has also increased. In this paper, we have studied characteristics of frequency dependency on complex permittivity and complex permeability according to the changes of composition rate and sintering temperature of NiCuZn ferrite also known as electromagnetic wave absorber and further looked into effect of electromagnetic wave absorption properties. From the measurement where the composition of Fe
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