Instructions

Table Of Contents
Waveform Analysis
R&S
®
Scope Rider RTH
86User Manual 1326.1578.02 ─ 15
for bipolar PWM signals, as it can be observed in multi-level drive controls or in a dif-
ferential phase to phase measurement (L1-L2).
Meas. type Symbol Description Graphic / formula Sources
V PWM V PWM
in V
RMS voltage of the fundamental in the
PWM signal, measured over the com-
plete displayed waveform.
1/ f
V
Analog, math
f PWM f PWM
in Hz
Fundamental frequency in the PWM sig-
nal, measured over the complete dis-
played waveform.
V
1/ f
Analog, math
V/f PWM V/f
in Vs
Ratio of RMS fundamental voltage over
fundamental frequency of the PWM sig-
nal, measured over the complete dis-
played waveform.
V
1/ f
Analog, math
4.2.4 Measurement Settings
Access: "Meas" menu
Measurement
Selects the measurement to be configured in the menu. You can perform up to four dif-
ferent measurements simultaneously.
State
Enables or disables the selected measurement.
Automatic Measurements