Agilent Technologies 8560E User Manual page 153

Table 2-9 If You Have a Problem with the Time-Gated Measurement
Symptom
Displayed spectrum too low
in amplitude.
Display changed drastically
during operation.
Chapter 2
Possible Cause
Resolution bandwidth or
video bandwidth filters not
charging fully.
Gate functions have been
turned off by changing
detector path. For example,
activating the marker noise
function (MKRNOISE ON
OFF) changes the detector
path.
Making Measurements
Example 11: Time-Gated Measurement
Suggested Solution
Widen resolution
bandwidth or video
bandwidth, or both.
Do not change the detector
path during the
measurement.
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