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21/12/2011 3:47 pm
We would like to measure a device which has been tested in a certified EMC-lab for FCC Part 15 class B. The graph from the EMC-lab has been measured in quasi-peak mode with RBW 120kHz, VBW 1 MHz and Sample Time 1000 ms.
Which detector should we select in MCS?
Does the number of Resolution Samples (default 51) have any influence or can we always leave it at 51?
Thanks
Dirk
22/12/2011 7:20 pm
For the EN test you don't need to rise the numbers of Resolution Samples since the small RBW generates much more samples points then 51 standard samples.
RMS works fine for the EN test but compared to a QPeak it could be too low in some cases.
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