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Interference Technology

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Radio Equipment Directive

 

This article provides an update on changes occurring as a result of the new Radio Equipment Directive (RED) 2014/53/EU which can be used from June of 2016. It looks at the changes in the product and regulatory landscape and what it means to equipment manufacturers. More detail on the history of the RED can be found in the article, Radio Equipment Directive, in the … [Read more...]

DoD E3 Conference Announcement

 

It is with great pleasure that the Defense Spectrum Organization invites you to attend the annual DOD Electromagnetic Environmental Effects (E3) Program Review after a four year hiatus! The upcoming conference will be held 3-7 April 2017 at the Gateway Club on Lackland AFB, San Antonio TX. As always, we will update you on the latest status of E3 within the Department … [Read more...]

New 250A HEMP Filter Released

 

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...]

Composite Testing: A Reality at New Laboratory

 

Retlif Testing Laboratories, an independent EMI/EMC and Environmental (ESS) testing and compliance laboratory, has officially launched its new dedicated Composites Testing Laboratory. A state of the art facility, the new Retlif Composites Testing Laboratory provides testing for Carbon Fiber Reinforced Polymers (CFRP), Glass Fiber Reinforced Polymers (GFRP), Aramids (Kevlar), … [Read more...]

5G products shown at EDICON

 

Anritsu Company displayed products and technologies for 5G systems, as well as for military and aerospace applications in its booth at EDI CON USA, September 20-22 in Boston. Advanced systems integrating vector network analyzers (VNAs) that extend to 110 GHz, as well as signal analyzers that provide engineers with the frequency coverage and measurement capability necessary to … [Read more...]

Extended Length Die-Cast Enclosures

 

The 1590 die-cast enclosures family from Hammond Manufacturing consists of 41 different sizes in the standard rectangular sizes. Two new sizes, the 1590 BX2, 10 x 2.8 x 1.4 inches (254 x 70 x 35mm) and 1590 BX, 10 x 2.8 x 2.0 inches (254 x 70 x 51mm), have been added. The two new sizes have also been specified in a completely different requirement, a radio antenna splitter, … [Read more...]

FCC Extends Transition Period for Lab Accreditation

 

(June 15, 2016) The Federal Communications Commission moved to provide testing laboratories with an additional year to meet an accreditation requirement under its equipment authorization rules. The Commission will also provide guidance on the process for recognition of accreditation bodies. The Commission took these actions through a Memorandum Opinion and Order and Order on … [Read more...]

Blog Post – DC-DC Converter Noise Evaluation

 

By Kenneth Wyatt More of my clients are starting to use small third-party DC-DC converters to provide the multitude of voltages required for today’s processor and DDR RAM ICs. While these are convenient to drop onto a circuit board, they can be quite a source of radiated and conducted emissions – especially those that switch in the MHz range... To read the full blog post, … [Read more...]

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