Power analysis (option R&S RTE-K31)
R&S
®
RTE
976User Manual 1326.1032.02 ─ 20
– the voltage waveform
– the current waveform
– the power waveform
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The result box displays a bar chart or a table with the numerical measurement
results up to the 40th harmonics.
To switch the display, tap "Show table" or "Show plot" accordingly
To measure and display the current harmonic, the instrument uses the following mea-
surements and waveforms:
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"Meas 6" to measure the power waveform
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"Meas 7" to measure the spectrum voltage
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"Meas 8" to measure the spectrum current
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"M2" Math 2 to calculate the power
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"M3" Math 3 to calculate the FFT of the voltage
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"M4" Math 4 to calculate the FFT of the current
The used resources are listed in the "Details" tab. See also: Chapter 16.2.3, "Details
tab", on page 966.
The current harmonic results are defined as follows:
Result Table Bar Chart Match Description
Harmonic Index Value of the X-Axis The harmonic order
Frequency - The frequency value of the signal
Input