Selecting Loop Suppression Verification
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Figure 112 Selecting loop suppression verification
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Setup considerations for the RF synthesizer using DCFM measurement
Measurement noise floor
The signal amplitude at the test set's R input (Signal Input) port sets the
measurement noise floor level. Use
determine the amplitude required to provide a noise floor level that is below
the expected noise floor of your DUT.
Agilent E5505A User's Guide
Using
Figure 112
as a guide, navigate to the Cal tab.
In the Cal dialog box, check Verify calculated phase locked loop
suppression and Always Show Suppression Graph. Select If limit is
exceeded: Show Loop Suppression Graph.
e5505a_user_select_loop
24 Jun 04 rev 3
When you have completed these operations, click the Close button
Absolute Measurement Examples
Figure 113
and
Figure 114
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on page 164 to
163