Calibrating the 2-Port Probe for Low Impedance PDN Measurements
May 18, 2021 Benjamin Dannan and Steve Sandler "High speed printed circuit board (PCB) design requires well designed power delivery...
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Picotest 2-port Probe Impedance Measurements
By Brian Hostetler – HPE, Inc. This document explains the measurements made on a few different power rails on a printed circuit board...
App Note: 2-Port Impedance Measurement using the P2102A Probe and Bode 100 VNA
By Benjamin Dannan and Steven Sandler, Picotest.com High speed Printed Circuit Board (PCB) design requires well designed Power Delivery...
Webinar: DC Biased Impedance Measurements
From OMICRON Lab: “The Impedance of real-life components is often non-linear, depending on the applied DC bias voltage or current. In...
The 5-Minute Method for Stabilizing Any Control Loop
By Steve Sandler | January 28, 2020 One method of designing stable control loops is to create an accurate broadband simulation model and...
Video: Measurement-Based, Harmonic Balance VRM Model
A presentation by Steven Sandler from Picotest, DgCon 2019 Modern high-performance power rail design requires high accuracy voltage...
Characterizing LED Performance with a Frequency Response Analyzer and Line Injector
This application note series by Steve Sandler explores the measurement of the dynamic resistance of an LED and how to create a usable...
Measuring The Negative Input Resistance Of DC-DC Converters
Measuring the negative resistance of a DC-DC converter’s input requires introducing a perturbation of the input voltage while measuring...
The Quickest Path To Power Integrity
Two things became apparent to me during our recent series of 2017 Hands-On Power Integrity Workshops. First, the majority of attendees...
Bode Plots are Overrated
Control loop stability is critically important. But whether your focus is on power supply design, power integrity, or mixed-signal power...
Accurately measure ceramic capacitors by extending VNA range
Ceramic capacitors play an oversized role in circuit performance as a major contributor to voltage regulator control loop stability and...
Power Integrity Workshop Video Series Lab 1: One-Port Impedance Measurements
#DTBK01 #1port #powerintegrity #vrts3 #bode100 #Oneport #videos #impedance
Introduction to NISM – Non-Invasive Stability Measurement with Steve Sandler
More information on this revolutionary measurement technology can be found here: https://www.picotest.com/non-invasive-stability-measurem...
Extended-Range Shunt-Thru Measurement with Steve Sandler
#2portshunt #decoupling #capacitors #j2102a #bode100 #videos
DC-Biased Inductance Measurement with Steve Sandler
#j2120a #bode100 #DCBias #picotest #videos
2-port Dembed with Picotest 2-Port Probe Video
This video shows how to measure low impedance components and voltage regulator impedance using the Bode 100 and the Picotest P2101A...
Killing the Bode Plot
Many new linear devices, including voltage references, voltage regulators and opamps have internal feedback loops, prohibiting...
Reducing Noise in Power Distribution Networks on Time and in Budget
View the full slideshow now #comb #vrm #plane #flatimpedance #noise #powerintegrity #presentations #vrts3 #capacitors #psrr #bode100...
Flat Impedance in Voltage Regulator Modules
Today’s high speed systems require clean power under challenging conditions. Extremely fast current transients and high voltage stability...
Essential 1-Port PDN PROBE: Applications Abound
BROWSER-CLASS PROBE Several companies manufacture and distribute high-frequency TDR probes. These probes are typically designed for very...