Keysight U8903B User Manual page 476

A Appendixes
Table A-9 Bluetooth analyzer menu tree description (continued)
Level 1 Level 2
Unit
Format
Set result as ref.
Functions
from
(THD+N Ratio)
Ref. Ratio
Freq Lock
Fund Freq
Unit
Functions
(THD+N Level)
Format
Set result as ref.
from
Ref. Level
Cal SPL
476
Level 3 Level 4
– dB
– ΔdB
– %
– x
– Off
– Linear
– Delta
Channels 1 to 2
– Auto
– Gen Lock
– Custom
– FFS
– dBFS
– %FS
– V
– dBu
– dBV
– dBr
– x
– LSB
– Hex
– Dec
– dBSPL
– Off
– Logarithmic
– Linear
Channels 1 to 2
Description
Select the unit type.
Select the reading format of the returned measurement
reading.
Store the measurement result from the selected
channel as the reference ratio.
Set the reference ratio value.
There is only one reference ratio for each channel.
Select the searching method for the fundamental
frequency.
Set the fundamental frequency value.
This setting is only available when the frequency lock is
set to Custom.
Select the unit type.
Select the reading format of the returned measurement
reading.
Store the measurement result from the selected
channel as the reference frequency.
Set the reference level value.
There is only one reference level for each channel.
Set the calibration level value.
This setting is only available when the unit is set to
dBSPL.
Keysight U8903B User's Guide