INTRODUCTION Those graduating from university are often not trained in EMC. When they are, they are most likely trained very well in the theoretical aspects of EMC or at least some physics. However, they often lack the ability to apply these theories to gain a hands-on understanding of EMC principles. I have seen both junior and senior engineers … [Read more...]
CAL-P: The First Portable, Universal System for Functional Verification of EMF Sensors
In today’s landscape of electromagnetic field (EMF) measurements, ensuring the proper operation of measurement instruments quickly and directly in the field represents a major advantage for technicians. The growth of wireless applications, the expansion of broadband networks, and the need for compliance with international standards have made it essential to have … [Read more...]
Mersen Announces Expansion to Surge-Trap® STXH 75kA Series
Mersen Announces Expansion to Surge-Trap® STXH Series Latest addition to the Surge-Trap Residential Protection Product Offering NEWBURYPORT, MA (December 1, 2025) — Global electrical power and advanced materials leader Mersen is pleased to announce the expansion of its STXH Series of Surge Protective Devices (SPDs). Mersen’s leading SPD for residential … [Read more...]
KRYTAR Announces New Compact 3 dB, 180-Degree Hybrid Coupler Covering 7.125 to 15.35 GHz
FOR IMMEDIATE RELEASE KRYTAR Announces New Compact 3 dB, 180-Degree Hybrid Coupler Covering 7.125 to 15.35 GHz NOVEMBER 11, 2025, SUNNYVALE, CALIF. — KRYTAR, Inc., a leader in the design and production of ultra-broadband microwave components and test equipment announces a new 180-Degree Hybrid Coupler that delivers 3 dB of coupling over the frequency … [Read more...]
You Measured What? 4 Must-Know Checks for Trusting Your S-Parameters
Verifying your trace S-parameters is more than just good practice—it’s essential for confident measurement, simulation, and design space exploration in modern EDA tools. Especially in high-speed digital systems where traces are long, applying a few key principles can provide valuable insights into your data and give you a head start in your design … [Read more...]
DENPAFLUX Startup from Germany Ready to Disrupt EMC Consulting Industry with On-Demand Expert Services for Electronics Companies
Munich-based startup transforms how electronics companies tackle electromagnetic compatibility challenges with fast, convenient access to industry EMC experts MUNICH, Germany Introduction DENPAFLUX GmbH, a Munich-based startup born inside TDK’s internal startup acceleration program and now operating independently, today announced its mission to transform the way … [Read more...]
How to Not Die in an EMC Lab
There are risks in every work environment: risks to humans, risks to equipment, risks to things you might be testing, and risks to customers’ equipment. Such is the case in an EMC lab, which is typically an ever-changing environment with moving parts, equipment, people, and projects. From day to day, EMI personnel can be working on military equipment worth millions of … [Read more...]
Waveguide Insights: Understanding Rectangular and Double-Ridge Designs for Enhanced RF Systems
OVERVIEW This App-Note provides a thorough examination of rectangular and double-ridge waveguides, highlighting their design, operating principles, advantages, and applications. It details specifications and power-handling considerations essential for RF systems. Waveguides are crucial in microwave engineering, offering low-loss, high-efficiency transmission for … [Read more...]
PPI Announces New Broadband Conical Inductors – Up to 110 GHz
Huntington, New York – August 2025 Passive Plus (PPI) has announced a new line of Broadband Conical Inductors for bias T’s, broadband chip manufacturing, communication platforms, high frequency, microwave circuitry, RF test set-ups, test & measurement, test gear, test instrumentation and transmission amplifiers. These special RF chokes are used to filter RF and … [Read more...]
What You Need to Know to Design Your Own Kit of Near-Field Probes
One challenge for EMC engineers is the impossibility of visualizing electromagnetic fields with our own eyes. Since we cannot directly observe them, we need tools to transform what we cannot see into what we can see. There are a lot of EMC tools to measure and troubleshoot EMC problems, but their elevated price makes them accessible to only a select group of people. The … [Read more...]
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