Power analysis (option R&S RTM-K31)
R&S
®
RTM3000
363User Manual 1335.9090.02 ─ 09
6. Connect the probes to the R&S RT-ZF20 power deskew fixture.
7. "Deskew" the probes and adjust the "Zero Offset".
8. Disconnect the probes from the R&S RT-ZF20 power deskew fixture.
9. Connect the probes to the DUT:
● Connect the voltage probe to the output stage of the DUT.
● Connect the current probe in flow direction of the current to the output stage of
the DUT.
10. Close the "Power Analysis".
11. Press the "Menu" button and scroll to the "Power" menu.
12. Select the correct channels for the "Source".
13. 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 spectrum. Also, the numeric measurement results are shown in the lower
left corner. For details, see Chapter 14.5.2.1, "Spectrum results", on page 362.
14.5.2.3 Spectrum settings
Required probes:
●
Differential voltage probe
●
Current probe
► To open the "Spectrum" settings menu:
a) Press the Apps Selection key. Tap "Power Analysis".
Output power measurements
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