EMC precompliance trace data export

Hi

Is there a way to capture all of the trace data from the EMC precompliance sweep? I need to be able to compare levels after physical changes and sometimes the changes cause the failing frequency to change. This leads me to might not getting a spike in the spike table for a previously failing frequency but have a spike for a new failure which was not present in the first one so I can not compare the levels across the board. I can do this in the sweep mode by exporting the trace but I do not think I get the same data due to filters and such. Is this correct?

Any update on the automatic quasi peak being added to spike?

[Andrew]

Hello pmerana,

In the control panel in EMC precompliance, in the ‘trace’ section, you will find the export button which will export the entire sweep (all active sweep segments) to one file. It will export the frequency/amplitude pairs of each sweep segment in order. (Basically exactly as it is plotted). You will need to plot it on a logarithmic x axis to see it as it is shown in Spike. Is this adequate for your needs?

No updates for automatic QP measurements.

Regards,
Andrew

• This reply was modified 7 years, 5 months ago by Andrew.

Yes thank you. I did not see that button. I was looking in the menus.

[Author]

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