Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:23R2
Session:
Number:23R2-1
Comparison of Alternative Conducted Disturbance Test Arrangement Specified in CISPR22
K. Osabe, H. Yamane, J. Kawano,
pp.595-598
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
Reference method with regard to conducted disturbance measurement at AC mains port and radiated disturbance from enclosure port are highlighted in the discussion of multimedia products disturbance standard at WG2 of CISPR/SC-I. Especially, for the conducted disturbance measurement at mains port, the experiment result of two test arrangements was reviewed with a typical EUT which was made typical system configuration of a desk top PC, an 18-inch liquid crystal monitor, an USB mouse and a keyboard. The size of the whole system became about 1m x 1m. And the differences of the data between arrangements using the vertical ground reference plane and the horizontal ground reference plane was less than 1dB.