IEC/TR 61000-3-15:2011(E) is concerned with the critical assessment of existing and emerging national and international standards for single and multi-phase dispersed generation systems up to 75 A per phase, particularly converters connected to the public supply low voltage network. This Technical Report intends to serve as a starting point and to ultimately pave the way for … [Read more...]
Company Hires New Senior Product Engineer
AR RF/Microwave Instrumentation has announced that Jay Osselburn has joined the company as a Senior Product-Engineer for the "A" Series of RF power amplifiers. These amplifiers offer coverage up to 400 MHz and power up to 16,000 watts and beyond. Mr. Osselburn brings over 20 years of experience in the RF industry to his new position at AR. His background includes designing and … [Read more...]
San Francisco Passes Cell Phone Radiation Law
The San Francisco Board of Supervisors has passed a new ordinance requiring cell phone retailers to display and distribute a state-produced fact sheet that explains radio frequency emissions from cell phones and how consumers can minimize their exposure.This ordinance amends the city's controversial Cell Phone Right to Know Act, a similar law passed last year that required cell … [Read more...]
Smart Grid Asset Deployment Driving Need for Utility Enterprise Overhaul
The information and operations systems of utilities are coming under pressure as new smart grid assets converge upon utility territories nationwide. Leading utilities are scrambling to build the supporting information and operation systems in parallel with device deployment, a trend GTM Research expects to drive $8.2 billion in U.S. utility enterprise spending between 2011 and … [Read more...]
MYTH: Did Ben Franklin Really Discover Electricity with a Kite and a Key?
The American legend likely sprang from an article Franklin wrote for the Pennsylvania Gazette in 1752 describing a theoretical kite-lightning experiment. Supposedly, the genius of yore picked a stormy day to fly a silken kite, complete with a lightning rod and a key dangling on the end of the string. When the lightning struck the kite, the powerful bolt travelled down the … [Read more...]
Company Endows $1.4 Million Laboratory at Lancaster University
Aeroflex Limited and Lancaster University inaugurated the Aeroflex Wireless Broadband Laboratory in the University’s School of Computing and Communications at InfoLab21, Lancaster’s center for research in information and communication technologies. The new laboratory is equipped with $1.4 million worth of test equipment donated by Aeroflex. The Aeroflex laboratory will enable … [Read more...]
Companies Receive Contract to Develop US Navy Aircraft Prototypes
Dayton T. Brown, Inc. and VSE Corporation have been selected to develop a wide range of subsystems and components for existing and advanced US Navy aircraft. Work will be performed within the Aircraft Prototype Facility located at Naval Air Station Patuxent River, as well as DTB’s laboratory on Long Island. The APF is designed to house a diversity of projects. Platforms … [Read more...]
Current Compensated Data Line Filters for RF Applications for USB 3.0 and HDMI
Wurth Electronics has developed a series of current-compensated SMD data line filters, specifically for applications in the high frequency range. The components have a high common-mode attenuation and have, through their winding geometry, no influence on thehigh-frequency differential data signals. Applications include USB 2.0 and 3.0 FireWire, LVDS, HDMI and other high speed … [Read more...]
Modular Compact Immunity Tester
HV Technologies’ TRA3000 features a modular plug and play design. The TRA3000 can be configured as needed now with more circuits added later using just a screw driver. No soldering. Ethernet interface with on-board web server and I/P addressing enables computer control from any computer with a web browser, even over your LAN. USB and RS232 interfaces included. Complete solution … [Read more...]
Company’s New Website Features Photo Etched Metal Parts, EMI Shielding Products and Flexible Printed Circuits
Organized to help design engineers specify components, the revised Tech-Etch websitewith over 150 pages, details three product areas: photo etched precision parts, EMI/RFI shielding, and flexible printed circuits. Each product area is described and pictured, including sales and contact information, manufacturing technologies, material descriptions, and ordering information. New … [Read more...]
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