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HIGHLIGHTS

Input Measurements

  • Power quality: Real power, apparent power, reactive power, power factor, crest factor (V and I), phase angle
  • Current harmonics (based on IEC 61000-3-2 up to the 40th harmonic)
  • Inrush current

Switching Measurements

  • Rds-on and Vce-sat (3000T/G X-Series only)
  • Switching loss (power and energy)
  • Slew rate (dv/dt and di/dt)
  • Modulation (duty cycle, pulse-width, period, frequency, etc., versus time plot)

Output Measurements

  • Output ripple
  • Turn-on / turn-off time
  • Transient response time
  • Efficiency

Frequency Response Measurements

  • Power supply rejection ratio (PSRR) – Bode (3000T/G X-Series only)
  • Control loop response – Bode (3000T/G X-Series only)

The power software package for Keysight’s InfiniiVision 3000A, 3000T, and 3000G X-Series oscilloscopes enables a broad range of automated power supply characterization measurements including critical frequency response measurements (3000T/G X-Series only) such as power supply rejection ratio (PSRR) and control loop response. This package also enables hardware-based pass / fail mask testing and USB PD triggering and decode (3000T/G X-Series only).

Free Trials

Get a 30-day trial license for D3000PWRB.

The D3000PWRB Power Measurements Software option is enabled with a license file on the Keysight InfiniiVision 3000A/T/G X-Series oscilloscopes.

Power Measurements for the 3000A/T X-Series Oscilloscopes

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Featured Resources

Data Sheets 2021.05.23

Power Software Package for InfiniiVision X-Series Oscilloscopes

Power Software Package for InfiniiVision X-Series Oscilloscopes

The Power Software Package for Keysight’s InfiniiVision oscilloscopes enables a broad range of automated power supply characterization measurements including critical frequency response measurements such as power supply rejection ratio (PSRR) and control loop response. This package also enables hardware-based pass/fail mask testing and USB PD triggering and decode.

2021.05.23

Configuration Guides 2022.04.03

InfiniiVision Software Ordering Guide

InfiniiVision Software Ordering Guide

The InfiniiVision software packages come with serial protocols and advanced measurement capabilities tuned for a broad set of industry/application-specific measurement applications. So you don’t need to worry about which individual protocols and/or advanced analysis features you need to select for your scope.

2022.04.03

Product Fact Sheets 2023.07.30

InfiniiVision Oscilloscope Software Options

InfiniiVision Oscilloscope Software Options

Whether you are debugging your latest automotive design or analyzing the jitter on your hi-speed USB signals, InfiniiVision software application packages help increase efficiency and accuracy in your testing. Get fast and repeatable measurement results that you can rely on to make critical design decisions. Discover the package that will work best for your application in this product fact sheet.

2023.07.30

Application Notes 2018.07.24

How to Make the Best Switch Mode Power Supply Measurements

How to Make the Best Switch Mode Power Supply Measurements

Characterizing the operation of switch mode power supplies requires a broad range of measurements. Most of the required measurements can be performed using an oscilloscope. However, many engineers today still perform these measurements manually on their scopes, which is very time consuming.

2018.07.24

Application Notes 2017.11.30

Power Supply Control Loop Response (Bode Plot) Measurements

Power Supply Control Loop Response (Bode Plot) Measurements

This paper explains how to use Keysight’s X-series oscilloscopes to perform a control loop response (Bode Plot) measurement for power supply stability.

2017.11.30

Application Notes 2017.11.30

Power Supply Rejection Ratio (PSRR) Measurements

Power Supply Rejection Ratio (PSRR) Measurements

Learn how to make Power Supply Rejection Ratio (PSRR) measurements for power supply characterization using InfiniiVision X-Series oscilloscopes.

2017.11.30

Demo 2016-09-20

Power Supply Control Loop Response Measurements Using An Oscilloscope

Power Supply Control Loop Response Measurements Using An Oscilloscope

Learn how to perform control loop response measurements (Bode gain and phase plots) to test the stability of closed-loop feedback networks of switch mode power supplies.

2016-09-20

Demo 2016-11-07

Power Supply Rejection Ratio (PSRR) Measurements Using An Oscilloscope

Power Supply Rejection Ratio (PSRR) Measurements Using An Oscilloscope

Learn how to perform Power Supply Rejection Ratio measurements using an oscilloscope to test your power supply's ability to reject various components of frequency on the input of DC-to-DC converters.

2016-11-07

Demo 2015-03-03

Evaluating Switching Power And Energy Losses

Evaluating Switching Power And Energy Losses

Learn more about power losses in switching device analysis for power supply testing. This video demonstrates power supply testing options on Keysight InfiniiVision X-Series oscilloscopes.

2015-03-03

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