HDO4000 Datasheet, PDF (11/16 Pages) Teledyne Technologies Incorporated – High Definition Oscilloscopes

power Analyzer option
Key Features
• Quickly analyze power conversion
circuits
• Automatic switching device
measurements
• Color coded overlay to identify
power losses
• Control loop and time domain
response analysis
• Line power and harmonics tests
to IEC 61000-3-2
Power Analyzer Automates Switching Device Loss Measurements
Quickly measure and analyze the operating characteristics of power conversion
devices and circuits with the Power Analyzer option. Critical power switching
device measurements, control loop modulation analysis, and line power har-
monic testing are all simplified with a dedicated user interface and automatic
measurements. Areas of turn-on, turn-off, and conduction loss are all identified
with color-coded waveform overlays for faster analysis.
Power Analyzer provides quick and easy setup of voltage and current inputs
and makes measurements as simple as the push of a button. Tools are
provided to help reduce sources of measurement errors and the measurement
parameters provide details of single cycle or average device power losses.
Beyond the advanced power loss measurement capabilities,
the Power Analyzer modulation analysis
capabilities provide insight to
understand control loop
response to critical events such
as a power supply’s soft start
performance or step response
to line and load changes. The
Line Power Analysis tool allows
simple and quick pre-compli-
ance testing to EN 61000-3-2.
Teledyne LeCroy has a variety of
probes and probing accessories such
as high common mode rejection ratio
(CMRR) differential amplifiers,
differential probes, current probes,
and deskew fixtures.
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