Power analysis (option R&S RTM-K31)
R&S
®
RTM3000
369User Manual 1335.9090.02 ─ 09
11. Press the "Menu" button and scroll to the "Power" menu.
12. Select the correct channels for the "Source".
13. Set the "∆t" value low enough.
14. To enable statistic evaluation of the measurement results, select "Statistics" > "Visi-
ble".
15. Press the Autoset button to adjust the display scales automatically or adjust them
manually.
On the screen you can see the measurement waveforms of the current, the voltage
and the derivative of voltage and current. Also, the numeric measurement results
are shown in the lower left corner. For details, see Chapter 14.6.1.1, "Slew rate
results", on page 368.
14.6.1.3 Slew rate settings
Required probes:
●
Differential voltage probe
●
Current probe
► To open the "Slew Rate" settings menu:
a) Press the Apps Selection key. Tap "Power Analysis".
b) In the "Switching" tab, select "Slew Rate".
Figure 14-8: Setup of slew rate analysis
c) Close the "Power Analysis".
d)
Tap the menu icon in the lower right corner of the screen.
Switching power measurements
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