Historically within its range of HEMP protection filters, MPE has offered 200A and 400A variants to address powerline applications. However it has become apparent, particularly in the US defence and homeland security marketplace, that there are many applications which call for 225A as a requirement. To address this with an MPE filter would have previously meant either … [Read more...]
2016 Automotive Guide – Available Now!
It’s the dawn of autonomous vehicles. What does this mean for EMC? Automobiles may be quickly evolving into driverless vehicles, but they are also rapidly becoming a major disruptive technology. Here now is the 2016 Automotive EMC Guide to help you overcome these new EMC challenges. With 30 practical pages of content, you'll be able to stay up-to-date on the latest … [Read more...]
Available Now! On-Demand EMC Live 2016 Test & Design Bootcamp Webinars
Thank you to everyone who attended this year’s EMC Live Test & Design Bootcamp. It was a real success! If you happened to miss the event, or any of the presentations, recorded webinars are now available on-demand. Please visit the Technical Program page on our website to learn more about each webinar and register to watch the recordings. Join us again for EMC Live … [Read more...]
Sine Wave Filter with EMC Output Filter
Schaffner's new FN530 Sine Wave Filter with EMC Output Filter eliminates premature motor damage caused by high dv/dt, overvoltages, cable ringing, motor overheating and eddy current losses in industrial applications. Suitable for motor from 1.5 to 7.5 kW and from 4-16 A, with frequencies up to 200Hz, this technology converts the PWM output voltage of motor drives into a smooth … [Read more...]
New Liquid Cooled Amplifiers
AR, the world leader in supplying high power, broadband amplifiers, can now supply chillers for any of its standard liquid-to-liquid cooled amplifiers. This capability ensures amplifier performance in any operating condition, reduces the risk of inappropriately sized equipment, and eases the procurement process by working with only one vendor. Each chiller is sized for the … [Read more...]
Pre-Amp Product Line and LNA Expanded
Aaronia USA has recently announced the expansion of its External Pre-Amplifier product line to include three new models. The new UBBV 1060 BPA is a battery-powered Bypass Pre-Amp, offering a frequency range of 100 MHz – 6 GHz with a 23 dB gain. With internal switching to allow the pre-amp to handle both high and low signals, users can easily change the operation mode from … [Read more...]
RS-485 Transceivers are ESD and Surge Resistant
Analog Devices, Inc. has announced RS-485 transceivers fully certified for Level 4 EMC surge protection. This should eliminate the need for external transient-voltage surge-suppression devices. The galvanically isolated ADM2795E, using Analog Devices iCoupler® magnetic-isolation technology and non-isolated ADM3095E, saves space and component count, speeds up time to market, … [Read more...]
EMI Filters Designed for Solar Applications
Schaffner has launched a new family of EMC and EMI filters for photovoltaic systems from 250A and 2,300A. With the approval of the latest CISPR11, Ed.6.0 international standard, which now defines the conducted emission limits at the DC power ports of "Grid Connected Power Conditioners”, EMC/EMI filters on the AC and DC side of inverters and converters contribute … [Read more...]
Huf Installs In-House Testing Thanks to MVG and AR
(October 25, 2016) The Microwave Vision Group (MVG)’s Partnership with Amplifier Research (AR) has enabled automative component company, Huf North America, to more quickly identify potential Electromagnetic Compatibility (EMC) issues. MVG has built and installed a customized semi-anechoic chamber to allow EMC testing in-house at Huf and meet all the varied required … [Read more...]
Measuring Cable Resonances With A Comb Generator
(October 28, 2016) Cables are one of the key metallic structures on a product that can act as an antenna and couple energy, causing radiated emissions and possible compliance test failures. This has been discussed extensively in the literature on product design for EMI compliance. In many cases, they can resonate at their half-wave frequency and actually amplify any harmonic … [Read more...]
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