Keysight U8903B User Manual page 511

Table A-19 Measurement settings > THD+N menu tree description (continued)
Tab Level 1
HPF
Weighting
THD+N
(Signal Analysis)
Deemphasis
Sample Size
Input Range
SINAD
THD Level
THD Ratio
THD+N Level
THD+N Ratio
Keysight U8903B User's Guide
Level 2 Level 3
– None
– 15 Hz
– 20 Hz
– 22 Hz
– 30 Hz
– 50 Hz
– 70 Hz
– 100 Hz
– 200 Hz
– 300 Hz
– 400 Hz
– Custom
– None
– A
– CCIR 1k
– CCIR 2k
– CCITT
– C-Message
– Custom
– None
– 50 μs
– 75 μs
– Custom
– 2048
– 4096
– 8192
– 16384
– 32768
– 65536
– 131072
– 262144
– 524288
– 1M
– 2M
– On
Auto Range
– Off
– Enable
Track 1st Ch
– Disable
Voltage Range
Appendixes
Description
Select the high-pass filter.
Select the weighting filter.
Select the de-emphasis filter.
Select the number of samples to be acquired for
the measurement.
Enable or disable the auto input range.
Enable or disable the tracking of the first channel.
Set the input voltage range.
Refer to "Bar chart" on page 548
chart menu tree.
A
for the bar
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