Selecting Loop Suppression Verification; Setup Considerations For The Agilent/Hp 8663A; 10 Mhz Measurement; From The Define Menu, Choose Measurement; Then Choose The Cal Tab From The Define Measurement Window - Agilent Technologies E5500A User Manual

Selecting Loop
Suppression
Verification
Setup Considerations
for the
Agilent/HP 8663A

10 MHz Measurement

Testing the Agilent/HP 8644B Internal/External 10 MHz
1. From the Define menu, choose Measurement; then choose the Cal tab
from the Define Measurement window.
2. In the Cal dialog box, check Verify calculated phase locked loop
supression and Always Show Suppression Graph. Select If limit is
exceeded: Show Loop Suppression Graph.
3. When you have completed these operations, click the Close button

Measurement Noise Floor

The signal amplitude at the R input (Signal Input) port on the Agilent/HP
70420A sets the measurement noise floor level. Use the following graph to
determine the amplitude required to provide a noise floor level that is below
the expected noise floor of your UUT. For more information about this
graph, refer to Chapter 18, "Reference Graphs and
Agilent Technologies E5500 Phase Noise Measurement System 5-37
Expanding Your Measurement Experience
Tables".
.