SIGLENT SSA5083A, User Manual, Page: 256 / 260

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User Manual
(6)
Check whether the analyzer is in a Demod listening and the Demod time is too long.
(7)
Check whether the analyzer is in an EMI measurement mode, and the Sequance is not in
a Scan status.
5
Wrong measurement results or poor precision:
To calculate the system errors and check the measurement results and precision, refer to the
introductions in “ Specifications ”. To reach these specifications, please:
(1)
Check whether all the external devices are successfully connected and are working
normally.
(2)
Get some knowledge of the signal under measurement and set appropriate instrument
parameters.
(3)
Make measurements under proper conditions, for example:
Warm-up the instrument appropriately and operate the instrument under the specified
environment temperature;
Check if the Correction is ON in SA or VNA mode.
(4)
Calibrate the instrument regularly to reduce or avoid errors that might occur over time.
If you need a specific calibration after the stated calibration period, contact SIGLENT or get
paid service from authorized measurement agencies.
6
System Message:
The instrument may display prompt messages, error messages or state messages according to
the current working status. These messages are displayed to help you to use the instrument
correctly and are not instrument failures.