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DSOX3PWR Power Measurements for the InfiniiVision 3000 X-Series Oscilloscopes

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Base Price S$ 2,009

Typical Configuration  

Typical Configuration

DSOX3PWR Power analysis application for 3000X series oscilloscopes, fixed perpetual license

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Prices for: Singapore

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP).

Key Features & Specifications


Input line analysis

  • Current Harmonics
  • Power Factor
  • True/Apparent Power
  • Crest Factor
  • Phase Angle
  • Pre-compliance IEC61000-3-2 (class A, B, C and D)
  • Inrush Current

Power device analysis

  • Switching Loss
  • dV/dt slew rate
  • di/dt slew rate

Modulation analysis

  • Pulse width vs. time
  • Duty cycle vs. time
  • Period vs. time
  • Frequency vs. time

Output analysis

  • Output ripple

Auto deskew

Turn on/off analysis

Efficiency analysis

  • Pout/Pin analysis

PSRR (Power Supply Rejection Ratio) analysis

• Requires firmware version 2.0 or later


The DSO3XPWR option is a power measurement and analysis option that is integrated into InfiniiVision 3000 X-Series scopes. The embedded application provides a quick and easy way of analyzing the reliability and efficiency of your switching power supply. The DSOX3PWR option also comes with the user license for the U1881A-003 PC-based power measurement and analysis software that provides even more powerful insight into your power supply measurement.

To learn more about the U1881A Power measurement application for InfiniiVision oscilloscopes, refer to the U1881A page.