No.5（2010）6.Semi-anechoic chamber evaluation for Radiated emission measurement below 1GHz

Takeshi Kobayashi, Mihoko Igarashi, Takeshi Ueno, Yoshiaki Haramoto, Satoru Kurokawa, Michitaka Ameya, Masanobu Hirose

  This report describes the result of a radiation emission measurement in an anechoic chamber of 12 public test research laboratories and National Institute of Advanced Industrial Science and Technology in year of 2008 and 2009. The purpose is to improve the measurement techniques and the requested inspection.
  The measurement was done to compare the measurement result caused by the structure of the anechoic chamber and the material of the absorber by the stuff of Tokyo Metropolitan Industrial Research Institute and other institute.

Keywords

A semi-anechoic room, EMI,Propagation

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