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Measurement solutions for your power integrity needs

Picotest products are designed to simplify measurements while providing the ultimate resolution using your test instruments. This allows the optimum use of your instruments, maximizing their value.

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  • New Releases
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  • DC Blockss
  • Ground Loop Isolatorss
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  • Vector Network Analyzers
  • PDN Cables
  • Probes
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  • Source Power Amps
  • Software
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Test Types

  • 1-Port and 2-Port Impedance/Ripple
  • 3-Port Impedance
  • Component Test
  • Converter Input Impedance
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  • Miscellaneous
  • Noise
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  • PSRR, PSNR, PSMR – Line Injectors
  • Stability – Gain/Phase
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Solutions

  • PDN Measurement for Power Integrity
  • TDR/TDT
  • Tektronix
  • Power Supply Rejection Ratio Measurement
  • Non-invasive Stability Measurement
  • Ultra-low Impedance
  • Rohde & Schwarz
  • Inductor Measurement Including DC Bias
  • Input Impedance Measurement for DC-DC Converters

Training: Master the Fundamentals of Power Integrity and Power Supply Testing

This course is now available on-demand and covers how to master the most important power supply measurements including those associated with Power Integrity and today?s power distribution systems.

The topics and tests are discussed in detail with a variety of lab demonstrations.

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Power Supply Measurement Techniques Instructional Videos: PSRR Measurement using the J2120A Line Injector

The instructional video demonstrates the PSRR measurement of a voltage regulator using the Picotest J2120A Line Injector and also discusses what the measurement represents.

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Bode 100 VNA

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INJB05 Injector Bundle #5

INJB05 Injector Bundle #5

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J2120A Line Injector

J2120A Line Injector

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Insights Categories

  • All (226)
  • Books (1)
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  • Impedance (33)
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  • Power Integrity (41)
  • Probes (6)
  • PSRR/PSNR/PSMR (7)
  • Stability (9)
  • TDR (4)
  • Training (2)
  • Transient Load Step (20)

Featured Insights

Automate VRM Testing with Python & SCPI: A Guide for Lab Measurements

Automating VRM Testing Just Got Smarter Manually measuring voltage regulator modules (VRMs) in the lab? That’s yesterday’s workflow. Signal Edge Solutions breaks down how…

Read more: Automate VRM Testing with Python & SCPI: A Guide for Lab Measurements

Calibration, Embedding & De-Embedding – Achieving Highly Accurate Impedance Results

OMICRON Lab hosted their 14th Power Analysis & Design Symposium – April 9th, 2025 Watch Steve Sandler discussing how to achieve Highly Accurate Impedance…

Read more: Calibration, Embedding & De-Embedding – Achieving Highly Accurate Impedance Results

Seeing Through the Noise: Reliable Power Rail Measurements in High-Current AI Systems | Signal Integrity Journal

The Challenge: Measurement Uncertainty Obscures VRM Performance Gains Measuring power rail transient performance in response to high current dynamic loading is essential for power…

Read more: Seeing Through the Noise: Reliable Power Rail Measurements in High-Current AI Systems | Signal Integrity Journal

Picotest and ignal Edge Solutions address TAPI concerns.

You may not have heard of TAPI, but you will. By necessity, testing extreme dynamic transient conditions is becoming more and more common for…

Read more: Picotest and ignal Edge Solutions address TAPI concerns.

Related Insights

Seeing Through the Noise: Reliable Power Rail Measurements in High-Current AI Systems | Signal Integrity Journal

Optimizing TDR Measurements: Picotest Solutions Integrated with Tektronix Oscilloscopes

Measuring Battery Impedance

Calibration with De-Embedding for Precise Component Measurements | Signal Integrity Journal

“Probing” the Future of Power Integrity Test and Measurement

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  • e: info@picotest.com
  • t: 877-914-7426
  • f: 877-914-7416
  • a: U.S. Home Office, Picotest Phoenix, AZ 85085

Product Type

  • New Releases
  • Best Sellers
  • DC Blocks
  • Ground Loop Isolators
  • Injectors
  • Load Steppers
  • Vector Network Analyzers
  • PDN Cables
  • Probes
  • Publications
  • Source Power Amps
  • Software
  • Test Boards
  • Training
  • Benchtop Instruments

Solutions

  • PDN Measurement for Power Integrity
  • TDR/TDT
  • Tektronix
  • Power Supply Rejection Ratio Measurement
  • Non-invasive Stability Measurement
  • Ultra-low Impedance
  • Rohde & Schwarz
  • Inductor Measurement Including DC Bias
  • Input Impedance Measurement for DC-DC Converters

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