High frequency model of EMI filter

Authors

  • Szymon Pasko
  • Boguslaw Grzesik

DOI:

https://doi.org/10.7251/ELS1216042P

Abstract

The EMI filters are usually used for suppression of electromagnetic conducted interference of range 9 kHz-30 MHz. The efficiency of electromagnetic interference filter is described by attenuation characteristics. The value of attenuation of EMI filter depends on main parameters of filter’s elements and its parasitic parameters. Therefore the high frequency model of electromagnetic interference filter is analyzed in this paper.

Published

2012-06-15