Power Integrity: Ensuring Clean and Stable Power Supplies
The stability and cleanliness, from a noise perspective, of power sources are vital for the reliable operation of modern electronics....
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Picotest
- Oct 23, 2023
- 1 min
Load Regulation ΔVout/ΔIout and Output Impedance Zout
October 6, 2023 Masashi Nogawa, Sr. Member of Technical Staff, Qorvo Published on Microwave Journal.com In Masashi’s latest installment...
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Picotest
- Oct 23, 2023
- 1 min
RF Signal Integrity to Power Integrity 
Masashi Nogawa,, Sr. Member of Technical Staff, Qorvo Published on Microwave Journal.com Here is the complete collection of Masashi...
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Picotest
- Oct 23, 2023
- 1 min
PSRR in the Real World
PSRR in the Real World, an article for Microwave Journal by Masashi Nogawa
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Picotest
- Sep 25, 2023
- 4 min
Application Note - Port Saver, The Smart DC Block
Most instruments don't tolerate high voltages well. High bandwidth oscilloscopes, spectrum analyzers, and vector network analyzers can...
25 views0 comments
Picotest
- Sep 8, 2023
- 2 min
New Podcast - Power Integrity Everywhere From Space to Tik Tok
Another episode on the Keysight Learning Series with the EEcosystem, our CEO Steve Sandler talks to Heidi Barnes and Judy Warner on the...
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Picotest
- Aug 21, 2023
- 3 min
J2154A PerfectPulse® Redefining Accurate Impedance Testing
Addressing the need for a low-cost single or differential TDR in a portable package, the J2154A PerfectPulse® Differential TDR emerges as...
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Picotest
- May 26, 2023
- 2 min
Simulation as an Essential Tool - Steve Sandler - AltiumLive 2020
This session presents the essential role of simulation in the design and development ecosystem. The speaker draws on his own experience...
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Picotest
- Apr 24, 2023
- 1 min
Test Training Available from Picotest
Did you know Picotest has published a variety of training aids for engineers looking to learn power supply and power integrity testing...
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Picotest
- Mar 15, 2023
- 1 min
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...
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Picotest
- Dec 13, 2022
- 1 min
Podcast with Steve Sandler:Â All About Probes and Ensuring Accurate Measurements
Judy Warner of The EEcosystem discusses with Steve Sandler the topic of probes. He explains how they work, why there are so many...
43 views0 comments
Picotest
- Nov 14, 2022
- 1 min
Small Signal Models, Small Signal Problems
by Will McCaffrey, Northrop Grumman Published by Signal Integrity Journal, November 15, 2022 The Voltage Regulator Modules (VRMs) are a...
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Picotest
- Oct 4, 2022
- 2 min
Stability and Performance Improvement with Feedback in VRM Transconductance Error Amplifiers...
...A Case Study using the Sandler State Space Average VRM Model Click here to register and watch on demand Presented by: Benjamin Dannan,...
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Picotest
- Oct 4, 2022
- 2 min
How to Test PSRR, PSNR and PSMR for Sensitive Applications, Including Optical Transceivers
Click here to register and watch on demand Presented by: Steven M. Sandler, Managing Director, Picotest Duration: 29 minutes Originally...
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Picotest
- Sep 25, 2022
- 1 min
Capacitor Model Details Key to Measurement Correlation
By Steve Sandler Abstract: Power integrity and system engineers have the task of designing, optimizing, and assessing the power...
41 views0 comments
Picotest
- Jul 27, 2022
- 1 min
DC-DC Converters – Solid Return Plane or Cutouts Under Switch Node and Inductor?
by Kenneth Wyatt and Steve Sandler Published by Signal Integrity Journal, July 28, 2022 The question on whether the ground return plane...
52 views0 comments
Picotest
- Jul 25, 2022
- 2 min
Ultra-Ultra-Low Impedance (4 micro-ohm) Measurements
By Benjamin Dannan Published by Signal Integrity Journal, July 26, 2022 Companies like Intel, Nvidia, AMD, Qualcomm, and Broadcom are...
31 views0 comments
Picotest
- Jul 5, 2022
- 1 min
Podcast with Steve Sandler: How To Measure Controlled Loop Stability and 12-Week Online Master Class
Judy Warner of The EEcosystem discusses with Steve Sandler the tool he developed called the Non-Invasive Stability Measurement Tool and...
30 views0 comments
Picotest
- Jun 14, 2022
- 2 min
Measuring High Output Voltage Regulator Noise
by Masashi Nogawa and Steve Sandler Published by Signal Integrity Journal, June 14, 2022 New electronic applications, such as electric...
20 views0 comments
Picotest
- Jun 14, 2022
- 1 min
Tektronix Innovation Forum 2022 Session with Steve Sandler
Making Power Distribution Network Measurements with Confidence (22 mins) Power Distribution Networks (PDNs) are powering FPGAs,...
18 views0 comments
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