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http://dx.doi.org/10.5515/KJKIEES.2010.21.12.1401

Limits of Fully Anechoic Room for Radiated Disturbance Using Correlation Factor  

Lee, Soon-Yong (Department of Electronic & Communications Engineering, Hanyang University)
Chung, Yeon-Choon (Department of Electronics, Seokyeong University)
Choi, Jea-Hoon (Department of Electronic & Communications Engineering, Hanyang University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.21, no.12, 2010 , pp. 1401-1411 More about this Journal
Abstract
In this paper, we suggested the tolerance limits of FAR(Fully Anechoic Room) using correlation factor between OATS(Open area Test Site) to measure EMI(Electromagnetic Interference) and FAR to measure EMS(Electromagnetic Susceptibility). FAR Project(SMT4-CT96-2133), CISPR/A/665/DTR, and CISPR A/665/DTR documents are analyzed and theoretical correlation factor based on the documents and theoretical equations is drawn. To obtain the experimental correlation factor, EUT(Equipment Under Test) is fabricated as well as measured at the 10 m distance OATS and in the 3 m distance FAR. Also, to suggest the tolerance limits of EUT with multi sources, radiation theory for electric and magnetic dipoles is programmed. We drew the correlation factor for EUT with multi sources through the programs. As the tolerance limits of FAR is newly defined, It can be used alternative test site for OATS to measure EMI, efficiently.
Keywords
OATS; FAR; Correlation; EMI; Limits;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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