[RFI] LED Bulb RFI
Gary Johnson
gwj at wb9jps.com
Thu Jul 8 16:48:51 EDT 2021
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
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