Brochure
Rohde & Schwarz R&S®RTM3000 Oscilloscope 11
Specialized measurement functions for
characterizing power electronics
Analysis tools support verification and debugging when
developing current and voltage supply circuits. The
R&S®RTM-K31 power analysis option facilitates analysis of
the turn on/off behavior, the internal transfer function of
the overall circuit, the safe operating area (SOA), the out-
put signal quality and any loss.
Standards for limiting the harmonic current
Depending on the application, different standards for limit-
ing the harmonic current must be met when developing
switched-mode power supplies. The R&S®RTM-K31 option
supports the user during testing of all conventional stan-
dards: EN 61000-3-2 classes A, B, C, D, MIL-STD-1399 and
RTCADO-160.
Online help facilitates quick and
easy testing.
Measurement functions of the R&S®RTM-K31 option
Measurement Measurement functions
Current harmonics ❙ EN 61000-3-2 class A, B, C, D
❙ MIL-STD-1399
❙ RTCADO-160
Input ❙ inrush current
❙ power quality
❙ power consumption
Power converter
control
❙ modulation analysis
❙ slew rate
❙ dynamic on-resistance
Power path ❙ safe operating area (SOA mask editor)
❙ turn on/off
❙ switching loss
❙ power efficiency
Output ❙ output ripple
❙ transient response
❙ output spectrum
Easy, clear documentation of power analysis
Results can be added to the test report simply by press-
ing a button. This report documents the current setup and
configuration. The R&S®Oscilloscope Report Creator is
used to generate a report (available free of charge on the
Rohde & Schwarz website). You can define the level of de-
tail for the report and customize the layout, for example,
by adding a company logo. The output format is .pdf.
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