GUI Reference
R&S
®
ZNB/ZNBT
281User Manual 1173.9163.02 ─ 53
Show as
Selects the physical unit of the displayed trace. It is possible to display the measured
"Voltage" V or convert it to a "Power" according to the formula
P = V
2
/Re(Z
0
).
Z
0
denotes the reference impedance of the source port. The reference impedances are
defined in the "Balanced Ports" dialog (see Chapter 6.2.1.3, "Balanced Ports Dialog",
on page 256).
Remote command:
CALCulate<Chn>:FORMat:WQUType
6.2.11 DC Tab
Selects the ranges for the DC voltages fed to the DC INPUT connectors at the rear
panel as measured quantities and opens the PAE measurement dialog. The DC input
connectors are available as option R&S ZNB/ZNBT-B81 (see Chapter 5.7.18, "DC
Inputs", on page 234).
6.2.11.1 Controls on the DC Tab
The "PAE..." button opens the Power Added Efficiency dialog.
DC 1/DC 2/DC 3/DC 4/Source Port
Selects a DC INPUT and the drive port for the active trace.
The DC voltages "DC 1", ..., "DC 4" are measured at the rear panel connectors DC
INPUT 1, ..., 4, respectively. For best accuracy, it is recommended to adjust the
"Ranges" to the measured signal.
Meas Softtool
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