Induction cooktop testing D.L.S. performs 10-meter and 30-meter distance far-field EMC testing to support formal EMC certifications where 30-meter test distance is a specific requirement at 9 kHz to 30MHz frequencies. This testing can be used to show compliance for FCC part 18, FCC part 15, and other global emissions standards. Products include induction cooktops, restaurant … [Read more...]
SPOTLIGHT ON: NEW High Power, Dual Combined Version of TMD’s PTCM Series Intelligent Modular Instrumentation Amplifiers
At EMV 2019, TMD Technologies Limited, world-class, West London based manufacturer of professional microwave and RF products, will once again be demonstrating its proven capability in the EMC/EMI field to a wide spectrum of professionals attending from industry, commerce, defense, and science. Following the showcasing of TMD’s intelligent, modular PTCM Series TWT (Travelling … [Read more...]
ANSYS and Electromagnetic Crosstalk Solutions Leader Helic Sign Definitive Acquisition Agreement
ANSYS (NASDAQ: ANSS), the global leader and innovator of engineering simulation software, announced today that it has entered into a definitive agreement to acquire Helic, the industry-leading provider of electromagnetic crosstalk solutions for systems on chips (SoCs). The acquisition of Helic, combined with ANSYS' flagship electromagnetic and semiconductor solvers, will … [Read more...]
Electrostatic Discharge (ESD) in Electro-Optic Devices
Many electronic components used in highly technological devices can be damaged or degraded by sudden electrostatic discharges, known by the term Electrostatic Discharge (ESD). Components such as transistors, diodes, laser diodes, electro-optical devices, and a variety of integrated circuits are all sensitive to electrostatic discharge. Many manufacturers are increasingly … [Read more...]
Review of MIL-STD-461 CS117 Lightning Induced Transients, Cables and Power Leads
Introduction Lightning may produce a spectacular display when viewed, but the associated electromagnetic effects (EME) has the potential (pun intended) to severely damage electrical and electronic circuits. MIL-STD-461G added a new test method to evaluate device tolerance for induced current on equipment cables or insulation breakdown from the effects of indirect lightning. … [Read more...]
EMC Laboratory Selection Audit Items
Introduction This blog will provide the reader with an introduction to some of the items that need to be looked at when auditing an EMC laboratory with an eye to placing them on your company’s approved lab list. This is not an in-depth look at each item but is based on my experiences auditing laboratories (both in-house and 3rd party) over a number of years. Key … [Read more...]
The Top-Ten Articles and Blogs as of December 2018
Most magazines like to review the top ten most viewed articles this time of year and Interference Technology is no different. We think our readers and authors are awesome and enjoy highlighting some of the most popular articles to date. So, here we go: What is differential and common mode current, by Ron Brewer. Unwanted conductive and radiative emissions can be … [Read more...]
Rigol Launches its MSO5000 Series of Oscilloscopes
Offered with 2 or 4 analog and 16 digital input channels Fresh from celebrating the company’s 20th anniversary on October 19th and noting, as Rigol VP Victor Chen did that “we want to become the world’s most pre-eminent brand (of instruments) not just China’s pre-eminent brand,” Rigol used Electronica as a platform to roll out its new MSO5000 series of oscilloscopes, … [Read more...]
Design for DO-160 Pin Injection for Indirect Lightning
In my first article, I gave an overview of RTCA’s DO-160 and the electrical EMC sections that it entails. In the next few articles I will be discussing the most critical EMC section of DO-160. Critical sections DO-160 Sect 16.0 - Power Input Sect 20.0 - Radio Frequency Susceptibility (Radiated and Conducted) Sect 21.0 - Emission of Radio Frequency … [Read more...]
Updated 52-Page Catalog of EMI/RFI Shielding Solutions
Plymouth, MA.... Available in both interactive PDF and printed versions, the 2018 catalog details all standard and custom EMI/RFI shielding product options. The PDF format lets the user click to download interactive sales drawings on over 150 products, including finger stock profiles, metalized fabric gaskets, fan vents, and board level shielding. The Table of Contents, Part … [Read more...]
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