Measurements
R&S
®
RTE
338User Manual 1326.1032.02 ─ 20
If you want to save space in the display, drag the results to the signal bar. The most
important results are displayed and updated in a results icon.
The function "Clear all" in the "Display" menu resets all results including long-term
measurement and statistic results, and also deletes all waveforms and the history.
Which results are displayed depends on the selected measurements and is described
in detail in the following chapters.
The following additional results are available:
●
Statistics
You can enable statistical evaluation of the measurement results, and select the
statistical results that you want to see. Statistic information is provided in the result
box. Stopping and restarting the acquisition does not reset statistics but only stops
and continues them.
See Chapter 8.2.10, "Result analysis", on page 382
●
Measurement histograms
The results of measurements can be displayed in a histogram which shows the
density distribution of the measurement results in a graphic and thus illustrates the
statistics of the measurements.
See Chapter 8.2.8, "Histograms and histogram measurements", on page 369
●
Long-term measurements
Long-term measurements show the behavior of measurement results over a longer
time or for many samples. You can define the number of long-term points and
export the long-term data, including statistical results. The measurement histogram
is a vertical histogram shown in the long-term diagram.
See: Chapter 8.2.10, "Result analysis", on page 382
●
Intermediate results
You can display auxiliary result lines and reference levels in the source diagram,
see Chapter 8.2.2.2, "Configuring the results display", on page 339.
Remote commands:
●
MEASurement<m>:ARES? on page 1254
●
MEASurement<m>:ARNames on page 1255
●
MEASurement<m>:RESult[:ACTual]? on page 1255
●
MEASurement<m>:RESult:COUNt? on page 1256
8.2.2.1 Measurement status
The overall status of measurement results is indicated by various icons. In general, a
question mark before the result value indicates that the measurement result might not
be correct due to insufficient amplitude level. Check your amplitude and reference level
settings. The icon colors indicate the state of the limit and margin checks.
Automatic measurements
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