(August 11, 2016) The B-1B Lancer was recently brought to the Benefield Anechoic Facility (BAF), the largest anechoic chamber in the world, for testing of its ALQ-161 threat protection system. “The ALQ-161 is a receiver/transmitter that detects and identifies threat radio frequencies then applies the appropriate jamming technique to protect the B-1 while on missions,” reported … [Read more...]
Military
New CENELEC Standards Recently Released
Rein Tech Laboratories recently listed several updates to standards in their July 2016 newsletter “MultiPoint”. Among them are the following updates as published by CENELEC. There are additional standards updates listed for IEC and ETSI standards. This is a shortened list of the CENELEC standards published or made available during the past month: EN 62610-5:2016 - 6/24/2016 … [Read more...]
Interference Technology’s Top 5 Articles
The top five “clicked-on” articles since 2005 include information on high frequency current probes & applications, RTCA/DO-160 update, electromagnetic interference sources and their most significant effects, designing electronic systems for EMI, and radiated emissions measurements from 1 to 30 meters. To read the articles and more about them, click here. … [Read more...]
Beryllium Copper Contact Rings Available
Now available in high volume quantities, contact rings from Tech-Etch are fabricated from many standard finger stock profiles, as well as from custom specifications. Beryllium copper has excellent durability and superior attenuation for EMI/RFI shielding. Rings can be formed in any diameter containing an integral number of fingers, down to the minimum diameter to which that … [Read more...]
GPS Under Interference Attack
(August 8, 2016) As reported by NBC News, "criminals, rogue employees and even otherwise law-abiding citizens are using illegal "jamming" devices to overpower GPS, cellphone and other electronic signals in localized areas." Experts say the threat to the Global Positioning System (GPS) is escalating as potentially more destructive "spoofing" devices become readily available, … [Read more...]
New 645 MHz Real-Time Bandwidth Analyzer
Gauss Instruments has announced the ability of their model TDEMI eXtreme to perform 645 MHz real-time analysis bandwidth. This model uses two detectors applied simultaneously, thus CISPR-Average and Quasi-peak detectors can be measured simultaneously in real-time and stored and visualized in real-time. Gapless processing and evaluation of all frequencies is performed, which is … [Read more...]
Engineering Company Releases EMI Surveyor
(July 14, 2016) Doble Engineering Company announced the introduction of the EMI Surveyor, a non-invasive surveying solution that helps generation and industrial plants optimize maintenance and improve outage planning. The EMI Surveyor can detect more than 70 different electrical insulation and mechanical defects in generators, motors, bus duct systems, … [Read more...]
Update of General-Purpose Electromagnetic Simulator
(July 13, 2016) Remcom Inc. has introduced a new version of its XGtd general-purpose, high-frequency ray-based EM (electromagnetic) simulation software. Highlights of the XGtd 2.8 release include several new co-site analysis features, a 64-bit graphical user interface (GUI) and support for KMZ and COLLADA geometry files. Remcom said XGtd’s new co-site analysis features allow … [Read more...]
Britain After Brexit, with the Accent on EMC
(June 24, 2016) Written by Kenneth Wyatt - Britain has voted to leave the European Union, a monumental decision that’s triggering some serious alarm bells throughout the country. As it stands, many UK laws and regulations are determined by EU legislation and it’s not immediately clear what the EMC standards ramifications in Britain will be during the two year transition and in … [Read more...]
Low Profile Common Mode Chokes Released
Coilcraft has announced a line of low profile (0805) common mode chokes, useful for EMI suppression in high speed signal lines, USB 3.x, HDMI 2.0, DisplayPort, DVI, etc., as well as in high speed differential signal lines, such as USB 2.0, IEEE 1394, LVDS, etc. They are also suitable for USB-type C specification 1.0 ports. They are designed to work as high as 6.5 GHz data … [Read more...]
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