Improving Level Performance
R&S
®
SMA100B
226User Manual 1178.3834.02 ─ 05
7. Press "Start Cont." to trigger the measurement.
7.4.4.5 NRP Power Analysis Settings
Open the required dialog for configuring the NRP power analysis settings.
7.4.4.6 NRP Traces Settings
Access:
1. Select "Clk Syn/Power Sens" > "NRP Power Analysis".
2. Select power sensor indication located at the bottom of the dialog.
3. To access the trace settings, select the respective "Trace x" tab.
The measurement data can be current (sensor trace) or stored trace data. You can
store data either in a file (reference trace) or in a temporary memory (hold trace). Up to
four traces can be indicated at one time. On connection, the sensors are automatically
detected and assigned to a trace. By default, connected sensors are assigned to the
traces in ascending order, that means sensor 1 to trace 1, sensor 2 to trace 2, etc. If
the default trace is already used, the sensor has to be assigned manually in the trace
dialog.
Using the reference and hold traces, you can compare traces. Assign a reference
curve to one trace and your measured values to a second one, and switch on the dis-
play. With this feature you can compare results directly in the graph, or show the devia-
tions in a graph by using the " Mathematics - Trace Power Analysis " on page 228
function.
Using Power Sensors
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