A Appendixes
520 Keysight U8903B User’s Guide
Stepped Frequency
Sweep
(Signal Analysis)
Weighting
–None
–A
– CCIR 1k
– CCIR 2k
– CCITT
– C-Message
– Custom
Select the weighting filter.
Deemphasis
–None
– 50 μs
– 75 μs
– Custom
Select the de-emphasis filter.
Notch Filter
– HP8903B
– Custom Notch
– Center Freq
– Bandwidth
Select the notch filter.
Sample Size
– 2048
– 4096
– 8192
– 16384
– 32768
– 65536
– 131072
– 262144
– 524288
–1M
–2M
Select the number of samples to be acquired for
the measurement.
Input Range
Auto Range
–On
–Off
Enable or disable the auto input range.
Track 1st Ch
–Enable
– Disable
Enable or disable the tracking of the first channel.
Voltage Range Set the input voltage range.
–AC Level
–Gain
–Phase
– THD Ratio
– THD Level
– THD+N Ratio
– THD+N Level
–SINAD
Refer to “Graph” on page 549 for the graph
menu tree.
Table A-25 Measurement settings > Stepped Frequency Sweep menu tree description (continued)
Tab Level 1 Level 2 Level 3 Description
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