The Defense Spectrum Office has sponsored for many years, the Spectrum and EM Compliance Special Interest Area on the DAU’s Acquisition Community Connection (ACC) portal. This Community of Practice (CoP) serves as a platform to connect Spectrum and E3 Compliance practitioners from across multiple career fields, offering them a chance to talk, share, and acquire knowledge about … [Read more...]
Military
Verotec Chosen by Lockheed Martin for its Multi Scout SV Project
Verotec has been selected by Lockheed Martin to provide custom 19” 6U 600 mm deep rack cases to house part of the ISAR system in the AJAX next generation armored fighting vehicles developed for the UK Army. A General Dynamics UK project, the AJAX program provides British troops with outstanding protection and is at the core of the British Army’s deployable Intelligence, … [Read more...]
Nickel-PTFE-Nanodiamond Coatings with Improved Abrasive Wear Properties Developed
Nanodiamond material specialist Carbodeon of Finland has worked with metal finishing specialist CCT Plating of Germany, to develop a new electroless nickel, PTFE and nanodiamond composite coating. Electroless nickel-PTFE (EN-PTFE) coatings provide excellent anti-adhesive and low friction properties but are traditionally soft and wear quickly in abrasive conditions. By adding … [Read more...]
Retlif Testing Laboratories Honored with Award From IEEE
Retlif Testing Laboratories (Ronkonkoma, New York USA), a globally recognized independent Electromagnetic Compatibility testing (EMC) and Environmental Simulation testing (ESS) leader, has received a special award from the Institute of Electrical and Electronics Engineers (IEEE), the world’s largest technical professional organization. Retlif, a longtime provider of … [Read more...]
New Extended Temperature COTS Filters Operate at Elevated Temperature Environments
ITG Electronics, a leading manufacturer of Inductors and Transformers in business since 1963, now offers a range of EMI filters for Military, Industrial, Commercial, Telecom and Medical applications. The Single Stage F1800 and Dual stage F2800 series single phase COTS EMI filters operate over extended temperature range of -40°C to +85°C (-40°F to +185°F) for applications … [Read more...]
New EMI Filter for Commercial/Military Apps
ITG Electronics, Inc., a supplier of passive components for over 50 years, has announced the introduction of an extensive line of custom and specification specific EMI filters for both commercial as well as military applications. By combining the Filters with its already broad offering of high reliability/ high performance Inductors and Transformers that ITG currently … [Read more...]
Summary of Military and Aerospace EMC Tests
Military and aerospace EMC tests cover a wide range of products. While the standards, including limits and test methods may differ, all EMC test standards have a few things in common. The most basic are the limits for emissions and the types and levels of susceptibility testing. Emissions tests (and their associated limits) are put in place for military and aerospace … [Read more...]
Personal Protective Equipment (PPE) Evaluation Methods of Static Control Gloves for ESD Integrity
Static Control gloves can be classified as Personal Protective Equipment (PPE) to reduce the risk of electrostatic discharge (ESD). There are several types of ESD Gloves: Nitrile, Vinyl, Latex, Rubber and humidity independent conductive carbon/nylon yarn gloves as illustrated in Figure 1 above. Due to an astounding rise in the number of non-compliant and suspect … [Read more...]
Review: EMC – Methods, Analysis, Circuits, and Measurement
Electromagnetic Compatibility - Methods, Analysis, Circuits, and Measurement, David Weston, CRC Press, 2017 (3rd edition) While I've reviewed many books on EMC, this one by David A. Weston, is the most complete in coverage yet. The 1157-page book covers not only basic and advanced theory of EMC, but includes product design, commercial and military measurement techniques, and … [Read more...]
2017 DoD E3 Program Review – After Action Report
By Brian Farmer on behalf of the DSO E3 Program Review Team After a five-year hiatus, the 2017 Department of Defense (DoD) Electromagnetic Environmental Effects (E3) Program Review was held April 3 - 7 at Lackland Air Force Base, San Antonio, TX. Over 60 technical presentations were delivered throughout the week, three working groups were convened, 12 exhibitors displayed … [Read more...]
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