Keysight U8903B - Figure 4-10 Digital Analyzer > Functions > Frequency Menu; Figure 4-11 Bluetooth Analyzer > Functions > Frequency Menu; Table 4-6 Analog;Digital;Bluetooth Analyzer > Functions > Frequency Menu Description

Audio Analyzer Measurement Functions 4
Keysight U8903B User’s Guide 185
Figure 4-10 Digital Analyzer > Functions > Frequency menu page 1
Figure 4-11 Bluetooth Analyzer > Functions > Frequency menu page 1
Table 4-6 Analog/Digital/Bluetooth Analyzer > Functions > Frequency menu description
Menu Description
Unit
Press the Unit softkey to select the measurement unit.
–Hz
– ΔHz
Format
Press the Format softkey to select the format of the returned measurement reading.
–Off
Selecting Off will return the measurement reading without any formatting (raw value).
–Delta
Selecting Delta will return the measurement result by deducting the reference frequency from the measured frequency.