A Appendixes
466 Keysight U8903B User’s Guide
Functions
(THD Ratio)
Odd Harmonic
–ALL
–3
–5
–7
–9
Display the odd harmonics order selection.
Functions
(THD Level)
Unit
– FFS
–dBFS
–%FS
–V
–dB
–dBV
–dBr
–x
–LSB
–Hex
–Dec
–dBSPL
Select the unit type.
Format
–Off
– Logarithmic
– Linear
Select the reading format of the returned
measurement reading.
Set result as ref. from Channels 1 to 2
Store the measurement result from the selected
channel as the reference frequency.
Ref. Level
Set the reference level value.
There is only one reference level for each channel.
Volt/FS Set the volts/FS reference value.
Even Harmonic
–ALL
–2
–4
–6
–8
Select the even harmonics values.
Odd Harmonic
–ALL
–3
–5
–7
–9
Select the odd harmonics values.
Table A-8 Digital analyzer menu tree description (continued)
Level 1 Level 2 Level 3 Level 4 Description