Keysight U8903B, Руководство пользователя

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A Appendixes
518 Keysight U8903B User’s Guide
Stepped frequency sweep
Table A-25 Measurement settings > Stepped Frequency Sweep menu tree description
Tab Level 1 Level 2 Level 3 Description
Stepped Frequency
Sweep
(Signal Generation)
Output Select the output channel.
Sweep Config
Start Set the start value for the sweep parameter.
Stop Set the stop value for the sweep parameter.
Spacing
Select Log, Linear, or Custom for the sweep
spacing.
Points Set the number of sweep points.
Step Size
Set the step size for linear spacing. This setting is
only available when spacing is set to Linear.
Dwell Time Set the delay between the sweep points.
Edit Points
Point No Set the point number.
Point Value Set the point value.
Insert Point Above Insert a point above the selected point.
Insert Point Below Insert a point below the selected point.
Remove Point Remove the selected point.
Clear Clear all points.
Reverse Order Reverse the order of the points.
Sort Sort the points in ascending order.
Load Points
Load points from a file.
Refer to “
Appendix 13: Recall Menu Tree ” on
page 494 for the recall menu tree.
Save Points
Save the points to a file.
Refer to “
Appendix 12: Save Menu Tree ” on
page 493 for the save menu tree.
Waveform Config
Track 1st Ch
– Enable
– Disable
Enable or disable the tracking of the first channel.
Amplitude Set the amplitude value.
DC Offset Set the DC offset value.
Ref Channel Set the reference channel number.
Harmonics
– All
– 2 to 9
Select the harmonics count to be used in the THD
ratio and THD level results.