Microwave and RF component supplier Fairview Microwave has introduced a new line of armored coaxial test cables designed to withstand punishing environments such as production line testing and continual in-the-field use. The new armored cables from Fairview are available in several standard lengths from 24 to 60 inches with either SMA or N-Type connectors, which are … [Read more...]
Earth Ground Testers Verify Reliable Grounding of Electrical Equipment
Test and measurement equipment provider Fluke Corporation has released the 1623-2 and 1625-2 earth ground testers for verification of a reliable connection to earth for grounded electrical systems. The new 1623-2 and 1625-2 earth ground testers are designed to assist engineers and electricians in meeting electrical codes, engineering standards, and local regulations to ensure … [Read more...]
IEC 60974-10:2014: Arc Welding Equipment – Part 10: Electromagnetic Compatibility (EMC) Requirements
From the International Electrotechnical Commission webstore: "IEC 60974-10:2014 specifies: a) applicable standards and test methods for radio-frequency (RF) emissions; b) applicable standards and test methods for harmonic current emission, voltage fluctuations and flicker; c) immunity requirements and test methods for continuous and transient, conducted and radiated … [Read more...]
EMI Absorption Tape & Sheets Feature Dual-Layer Design for Maximum Noise Mitigation
Molex Inc. has released new HOZOX electromagnetic interference absorption tape and sheets designed for use by manufacturers of high-frequency equipment in industries such as medical, consumer electronics, data-telecommunications and microwave/RF. According to the company, the new HOZOX absorption technology incorporates a unique magnetic-conductive dual-layer design to … [Read more...]
PCB Analyzer for Impedance Testing in Manufacturing
Agilent Technologies has introduced the E5063A PCB Analyzer for printed circuit board impedance testing in manufacturing. Tighter impedance tolerance is a direct result of increasing data rates, the company says, and more accurate impedance test solutions for PCB manufacturing are now required to achieve signal integrity. To meet that demand, the E5063A PCB Analyzer offers … [Read more...]
Chip Fuses for Low Loss and Overcurrent Protection
Schurter, a manufacturer of fuses, connectors, circuit breakers, input systems and EMC products, now offers a broad range of chip fuses developed specially for low-loss and precise overcurrent protection in secondary circuitry. Ideal for a wide range of applications such as mobile and battery-operated devices in sensor technology and industrial electronics, the Schurter chip … [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...]
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...]
Wireless Molecular Network Uses Alcohol to Send Text Messages
Scientists have successfully transmitted a text message via the world’s first wireless molecular network in a breakthrough that could lead to better methods of sending data in challenging underground or underwater environments where electromagnetic waves cannot be used. To send their message, researchers at the University of Warwick in the UK and the York University in Canada … [Read more...]
Shielding Materials Protect Electronics in Radiation-Rich Environments
Engineers at the U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility have announced the development of new shielding materials to protect sensitive electronics from damage in high-radiation environments such as nuclear power plants, particle accelerators and medical applications. According to Jefferson engineers Paul Brindza and Bert Metzger, the three … [Read more...]
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