HP 8712C - Page 107

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Making Measurements
Measuring Group Delay
bl: Transmission Delay
5 ns/
Ref
-5ns C
D2: off
Center 175.000 MHz
Soan 200.000 MHz
Figure 3.20. Example of a Phase-Derived Delay Measurement Display
5. See “Using Markers” in Chapter 4 for more detailed information on using
markers to interpret measurements.
NOTE
Phase-derived delay measurements can benefit from the noise reduction techniques discussed in
Chapter 5.
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