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? power distribution systems.

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

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Noise (Low-Level Noise Measurement)

Measure very low-level noise — regulator output noise, reference noise, oscillator and phase-noise front-ends — with a low-noise preamplifier that lifts tiny signals above your instrument’s noise floor.

Works with any oscilloscope, spectrum or signal-source analyzer. Buy the parts you need below, or request a quote for the full setup.

What you need to make this measurement
ScopeAny scope / analyzer — reads the amplified noise
CoreJ2180A Ultra-Low-Noise Preamplifier — amplifies sub-microvolt noise so your instrument can see it
OptionalP2105A Power-Rail, TDR & Impedance Probe — clean, low-noise pickup for ripple / noise

Not sure what you need? Build your setup & get a quote →