Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:21R1
Session:
Number:21R1-3
Measurement for Complex Magnetic Fields
M. Kawakami, F. Xiao, K. Murano,
pp.49-52
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
In the field of EMC, if electromagnetic fields could be measured with both the magnitude and the phase, i.e. in complex value, the generation and propagation mechanisms of emissions in electric equipment would become clear in detail, thus more effective information would be offered for designing circuit boards and chassis. In this paper, a technique to measure the complex magnetic field near a circuit board using a 6-port circuit is discussed. To examine the proposed technique, some simulation results are shown. Index Terms: Complex magnetic field, magnetic near-field measurement, EMI, 6-port circuit.