03 | Keysight | U1881A and U1882B Measurement Application for InfiniiVision and Infiniium Oscilloscopes - Data Sheet

Now you can skip the time-consuming manual measurements

when you are characterizing your power devices. The U1881A

and U1882A power measurement application for Keysight

Technologies, Inc. oscilloscopes provide a full suite of power

measurements that run directly on an Infiniium S-Series and

9000 Series oscilloscope or on a separate PC for use with

InfiniiVision X-Series oscilloscopes (except 2000 X-Series).

Modules

Measurements

Deskew

Automatic deskew for voltage and current probes

Power device analysis

Switching loss

Safe operating area (SOA) with SOA mask editing

Dynamic ON resistance

dI/dt

dV/dt

Input line analysis

Power factor (real power/apparent power)

Real power

Apparent power

Reactive power

Crest factor

Precompliance test to IEC61000-3-2 std A, B, C, D and RTCA DO-160E

Inrush current analysis

Inrush current

Output analysis

Output voltage ripple

Turn on/off analysis

Turn on time

Turn off time

Transient analysis

Transient load response

Modulation analysis

Pulse width versus time plot

Duty cycle versus time plot

Period versus time plot

Frequency versus time plot

Report generation

Report generation

Keysight’s power measurement application offers seven

modules to help you characterize your devices (power

device analysis, input line analysis, output analysis, turn on/off

analysis, transient analysis, modulation analysis) in addition to

deskew and report generation. Each module contains relevant

measurement and setup selections for easy repeatability.

Full-featured measurements and automatic reporting of

switching mode power supply (SMPS) characteristics