Power analysis (option R&S RTM-K31)
R&S
®
RTM3000
378User Manual 1335.9090.02 ─ 09
e) Scroll down. Select "Power".
To adjust the probes, open the "Probe" menu. For details, see Chapter 14.1.2, "Probe
settings for power measurements", on page 344.
Input Voltage, Input Current
Sets the channels for the input voltage and the input current.
Output Voltage, Output Current
Sets the channels for the output voltage and the output current.
14.7.2 Switching loss
The switching loss analysis measures the power and energy losses of a switching
device, that occur during the switching phases and the conduction phase of a switching
transistor.
14.7.2.1 Switching loss results
The results of "Switching Loss" measurements are:
●
The voltage waveform
●
The current waveform
●
The power waveform that is the product of the current and voltage waveforms
●
Numeric measurement results
The numeric measurement results can be displayed in dependence of the power or the
energy according to the selected "Type". The switching loss results show the power/
energy values in W/J for the following switching phases:
Power path power measurements
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