The time domain delay feature measures the propagation delay through the electrical length of a backplane.
In the Time Domain differential or single-ended view, right-click in a time domain plot and select Measure -> Delay.
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Delay measurement ON - Checking this box enables a delay measurement.
Trace Settings Measure delay of trace - Select this option then select the trace to measure. Measure maximum delay of all traces - Select this option to measure the maximum delay between the fastest and slowest of all traces. Measurement Reference In the delay measurement, a marker is used to find the target amplitude. Percentage of amplitude - The percentage of the displayed amplitude of the trace at which to position the marker to measure the delay. The default is 50%. Voltage - The absolute voltage value to position the marker to measure the delay. Delay Limit Min/Max - Specify min/max values to use as the PASS/FAIL delay limits.
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