Characterizing a Filter
To display coherence
Complete “To set up a frequency response measurement” or continue from one of the previous measurements.
1Display a second trace: Press [Display], [2 grids].
2Activate the second trace and select a coherence measurement:
Press [B], [Data Format], [magnitude linear], [Measurement Data], [more choices], [coherence].
Coherence indicates the statistical validity of a frequency response measurement
