It might well be a great help to CISPR/A if you could collect data on
the different results in the two chambers and submit a report. If you
don't know how to do that, please ask here.
John Woodgate OOO-Own Opinions Only
J M Woodgate and Associates www.woodjohn.uk
Rayleigh, Essex UK
On 2018-11-12 07:09, Amund Westin wrote:
Doing EMC pre-qual test in Fully anechoic chamber, but ending up doing
qualified EMC testing in a Semi-anechoic chamber, that might not be a good
approach? …..
There will always be deviation in results from lab to lab. And if the type of
chamber is different as well, I assume additional deviations might apply.
Will 6-8dB margin in a Fully anechoic chamber be enough, when entering
qualified EMC testing in a Semi-anechoic chamber? Any good rule of thumb here?
...
Best regards Amund
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