A University of Minnesota light rail reportedly causes electromagnetic radiation and vibrations, which could disturb university research in chemistry and medical departments, the Minnesota Daily reported. For more than a year, Metro Transit and the Metropolitan Council have attempted to reduce the electromagnetic disturbances from the Green Line Light Rail. The University of … [Read more...]
Maglev Hovering Train Breaks Speed Record
A seven car Maglev (magnetic levitation) Train in Central Japan broke its own speed record when tested near Mount Fuji this week. In 2003 the Maglev’s record was 268 mph and last week it reached 366 mph. On Tuesday the Maglev surpassed both previous records and reached 374 mph. The Maglev train hovers four inches above the tracks and is propelled by electrically-charged … [Read more...]
EMI Capacitors Can Withstand Extreme Humid Conditions
TDK Corporation introduces its new series of EPCOS X2 EMI suppression capacitors. These EMI capacitors are humidity resistant and can operate in temperatures up to +110 degrees Celsius. “The B3292*H/J* series for operating voltages of up to 305 V AC comprises types with rated capacitances ranging from 0.1 µF to 15 µF and lead spacings from 15 mm to 37.5 mm. In addition, the … [Read more...]
Amplifier Line Covers Wide Frequency Bands
Pasternack introduces a new line of portable bench top amplifiers that can withstand harsh environments and cover wide frequency bands up to 40 GHZ. Because these rugged amplifiers were designed to meet MIL-STD-202F environmental test conditions for humidity, shock, vibration, altitude and temperature cycle, they are ideal for use inside high traffic test labs in aerospace, … [Read more...]
Project CISPR 11 ed6.0
Project CISPR 11 ed6.0 has been pre-released. The standard is titled "Industrial, Scientific and Medical Equipment – Radio-frequency Disturbance Characteristics – Limits and Methods of Measurement." Voting period: 2015-03-06 to 2015-05-08 This Final Draft International Standard is an up to 3 months' pre-release of the official publication. It is available for sale during its … [Read more...]
Schurter Showcases Wide Range of EMC Filters and Products at Symposium
SCHURTER will showcase its wide range of EMC products including1-, 2- and multi-stage filters for single and 3-phase systems at the IEEE EMC Symposium 2015. These filters offer a wide range of current ratings and operating voltages in both AC and DC. SCHURTER has filters for Medical, Industrial and Standard applications as well as specific filters for Industrial Automation, … [Read more...]
TVS Array Offers Circuit Protection for Industrial and LIN BUS Applications
ProTek Devices announced the PESD1LIN, a new asymmetrical line protection transient voltage suppressor array (TVS array). This new TVS array provides circuit protection of industrial applications such as protocol converters, gateways and field devices and is ideal for use in LIN BUS applications. “The new circuit protection device is rated at 200 watts peak pulse power per … [Read more...]
RoHs-compliant and Halogen-free Capacitor Series Produced
Vishay Intertechnology, Inc. announced its new T55 series of surface-mount polymer tantalum chip capacitors, ideal for industrial, computer and telecommunication applications. These capacitors can be used in computers, tablets, smartphones and other electronics for power management, energy storage and more. The capacitors are available in five compact sizes and are lead free, … [Read more...]
High Performance Ceiling Mount Antennas Yields Industry Low Peak Gain
A new multiple-input/multiple-output distributed antenna system has been introduced by Pulse Electronics. This DAS ceiling mount system includes high port-to-port isolation and improved gain patterns for both of its ports. "Often MIMO antennas have problems with non-circular gain patterns with high deviation from min-to-max gains. In MIMO or neutral host applications the … [Read more...]
Up to 250W of Power Delivered by new DC/DC Controller
Linear Technology announces the LT3790, a “synchronous buck-boost DC/DC controller that delivers up to 250W of power with a single IC.” The LT3790EFE is ideal for industrial and automotive applications and operates well as a battery charger and voltage regulator. This product is also available in two other versions: an extended temperature version (LT3790IFE), and a high … [Read more...]
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