A Appendixes
524 Keysight U8903B User’s Guide
DFD Frequency Sweep
(Signal Analysis)
DFD order
–2nd
–3rd
Select the distortion product order to be
measured.
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.
DFD Ratio
Refer to “Graph” on page 549 for the graph
menu tree.
Table A-27 Measurement settings > DFD Frequency Sweep menu tree description (continued)
Tab Level 1 Level 2 Level 3 Description