New anti-jamming technology tested by The Boeing Co. earlier this week may make it easier and less expensive for the U.S. military to send secure communications via existing satellites. During the Dec. 15 demonstration, Boeing sent a protected signal through the sixth Wideband Global SATCOM (WGS-6) satellite. Engineers confirmed that the signal met all targets for accuracy and … [Read more...]
EMI/RFI Shielding Silicones Meet MIL-DTL-83528 Specifications
Elasto Proxy, a supplier of specialty seals and custom insulation, has released new EMI/RFI shielding silicones that meet the MIL-DTL-83528 specification for electrically-conductive elastomeric gaskets with shielding. Aerospace, military, electronics, and communications equipment customers who need EMI/RFI conductive silicone compounds can chose ultra-thin sheets and rolls … [Read more...]
Electromagnetic Radiation Powers Smartphone Case
Video: VentureBeat A new smartphone case prototype on display at the Consumer Electronics Show in Las Vegas featured a unique way to signal an incoming call that makes use of the cell phone’s electromagnetic radiation. Concepter’s Lune smartphone case detects when a call is being received based on the wavelength of the phone’s GSM signal and alerts the user by illuminating a … [Read more...]
EN 12016:2013: EMC – Product Family Standard for Lifts, Escalators and Moving Walks – Immunity
From the European Committee for Standardization: "This European Standard specifies the immunity performance criteria and test levels for apparatus used in lifts, escalators and moving walks which are intended to be permanently installed in buildings including the basic safety requirements in regard to their electromagnetic environment. These levels represent essential EMC … [Read more...]
Next-Gen Flight Control System Vulnerable to Jamming Attacks
An international team of scientists has released research highlighting vulnerabilities in the upcoming next-generation air traffic control system. The new Automatic Dependent Surveillance-Broadcast (ADS-B) system is susceptible to jamming or intentional interference from attackers in possession of a wireless network and off-the-shelf equipment, according to researchers from … [Read more...]
Stand-Alone Generator for Slow Damped Oscillatory Wave Testing
Teseq, a manufacturer of EMC emission and immunity testing instrumentation, has released the NSG 3040-SOW, a new stand-alone generator for slow damped oscillatory wave testing in single phase equipment up to 270 V and 16 A. Ideal for use by power stations, substations, electric meter manufacturers, relays and switch manufacturers as well as EMC testing labs, the NSG 3040-SOW … [Read more...]
Graphene Nanoantennas May Enable Tiny Networks
Scientists have released new theoretical research that suggests tiny nanoscale antennas made from graphene could overcome the limits of similar antennas fabricated from traditional metal components to enable highly efficient networks of nanomachines. Graphene, a material comprised of a hexagonal structure of carbon atoms, is capable of generating a type of “electronic surface … [Read more...]
Agilent Technologies Releases Name of Electronic Measurement Spin-Off Company
Keysight Technologies Reflects Ability to Unlock Measurement Insights for Engineers Agilent Technologies Inc. today revealed the name of the electronic measurement company it expects to spin off in early November 2014 as Keysight Technologies. The name Keysight conveys the ability to see what others cannot, offering the critical or key insights to understand and unlock the … [Read more...]
Hybrid Microwave Coupler Covers 1.0 GHz To 4.0 GHz In Compact Package
Krytar, Inc., a manufacturer of ultra-broadband microwave components and test equipment, has released a new 90-degree hybrid coupler designed to perform a variety of functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications. Measuring 3.16 inches (L) x … [Read more...]
Directional Couplers Offer 30 dB Coupling Over Two Frequency Ranges
Krytar, Inc., a provider of ultra-broadband microwave components and test equipment, has released two new multi-purpose stripline directional couplers for narrowband applications in electronic warfare, commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing. The new model 120430 directional coupler covers the 4.0 to 12.4 GHz … [Read more...]
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