Eq Impulse Response (Custom IQ)

Menu Path: Trace > Data > Eq Impulse Response

When Digital Demod is enabled and the equalizer is ON, the Eq Impulse Response trace shows the impulse response of the equalization filter.

The VSA applies the equalization filter to the measurement when the Equalization Filter check box is selected. When the check box is cleared, the filter still exists but is not applied to the signal. The filter may be turned on and off without resetting the filter coefficients.

For complete details, see Equalization Enable.