Keysight U8903B, Руководство пользователя

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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
μ s
– 75 μ s
– 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