R&S ZNB - 6.2.11 DC Tab

GUI Reference
R&S
®
ZNB/ZNBT
285User Manual 1173.9163.02 ─ 55
Power Meter
Shows a list of all power meters that have been properly configured. See "Configured
Devices" on page 720.
The bordered label below displays the type and serial number of the selected power
meter.
Remote command:
CALCulate<Ch>:PARameter:MEASure 'TraceName', 'PmtrD1 | ...
CALCulate<Ch>:PARameter:SDEFine 'TraceName', 'PmtrD1 | ...
Auto Zero
Initiates an automatic zeroing procedure of the power meter which must be disconnec-
ted from the RF power; see "Zeroing" on page 242. A message indicates that zeroing
is finished.
Remote command:
SYSTem:COMMunicate:RDEVice:PMETer<Pmtr>:AZERo
Source Port
Selects one of the available test ports of the analyzer as a source of the stimulus sig-
nal.
Remote command:
CALCulate<Ch>:PARameter:MEASure 'TraceName', 'PmtrD1 | ...
CALCulate<Ch>:PARameter:SDEFine 'TraceName', 'PmtrD1 | ...
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 260).
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 5.7.23, "DC
Inputs", on page 238).
Meas Softtool