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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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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PSRR/PSNR/PSMR

  • Evaluating Voltage Regulator Stability Using Step Load Testing

    Engineers are busy replacing and updating their aged PC boards that use traditional transistors, typically super-junction silicon MOSFETs and Insulated-Gate Bipolar Transistors (IGBTs). One…

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  • PSRR in the Real World

    Masashi Nogawa, Sr. Member of Technical Staff, Qorvo Published on Microwave Journal.com Explore the world of RF power supply and the challenges that power…

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  • Load Regulation, Vout/Iout, and Output Impedance

    Published October 6, 2023 Masashi Nogawa,, Sr. Member of Technical Staff, Qorvo Published on Microwave Journal.com Masashi’s latest installment of his ongoing blog series…

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  • Picotest’s New P2124A PSRR/PSMR/PSNR Water-Cooled GaN Probe at OFC

    Pavel Zivny, Tektronix, explains the Picotest P2124A Noise Immunity Probe test setup shown in the Tektronix booth at the OFC (Optical Networking and Communication…

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  • Picotest Expands Line of PSRR Line Injectors Adding Inductor and Input Impedance Testing

    We have released a new line injector for PSRR (power supply rejection ratio), DC-biased inductor, and DC-DC converter input impedance testing. The J2121A is…

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