Keysight U8903B User Manual page 305

Table 7-9 TSA > Project > Test > IO Configuration > Input Configuration menu description (continued)(Bluetooth)
Menu Description
Press the Coupling softkey to select the coupling type.
– DC
DC coupling allows both AC and DC input signals to pass through to the Bluetooth analyzer and to be measured down to
0 Hz. This setting should be selected when making DC voltage measurements.
Coupling
– AC
AC coupling blocks the DC component of the input signal. This setting should be selected when you need to measure
only the AC component of a signal. For example, select this setting when you are making rms or peak-to-peak voltage
measurement.
Press the Reference softkey to set the input references for generator.
– Voltage
Set the reference voltage value.
– Ratio
Set the reference ratio value.
– Frequency
References Set the reference frequency value.
– Sound Lvl
Set the sound level value.
– Calibrator Lvl
Set the calibration level value value.
– Volt/FS
Set the volts/FS reference value.
Keysight U8903B User's Guide
Test Sequence Application 7
305