[RFI] LED Bulb RFI

[Gary Johnson]

CMC can be measured with a commercial current probe (e.g. Tektronix, Fischer Custom Communications) and spectrum analyzer, or with a homebrew current transformer. Details on how I made mine are in this document: http://wb9jps.com/Gary_Johnson/RFI_files/LISN_by_NA6O.pdf <http://wb9jps.com/Gary_Johnson/RFI_files/LISN_by_NA6O.pdf>  I also built a current probe calibration fixture. Details on request.

-Gary NA6O

> 
> Can you comment on best method to measure CMC in a practical manner?
> 
> Ed McCann
> AG6CX