View And Interpret The Group Delay Measurement Results - HP 8712C User Manual

1. lb view the entire measurement trace on the display, press
2. 'lb interpret the group delay measurement, refer to Figure 3-20 or
your analyzer's display if you are making this measurement on your
instrument.
a. The measurement trace depicts the amount of time it takes for each
frequency to travel through the DUT.
3. 'Ib quickly determine the filter's maximum delay point, press (JGKKK~
4. Note the marker readout in Figure 3-20 provides the frequency and delay
(in nanoseconds) of the maximum delay point.
Making Measurements
Measuring Group Delay
3-53