A report in the current issue of MIT’s Technology Review features an interview with a researcher at Nokia’s UK research facility that indicates that the wireless phone manufacturer is working on a method for charging mobile phones by harvesting the electromagnetic waves that are omnipresent in the modern environment. Researcher Marku Rouvala indicated that like old-fashioned … [Read more...]
Lab Now Offers R&TTE Notified Body Services
Northern California-based Elliott Laboratories is now a Notified Body for the European Radio and Telecommunications terminal Equipment Directive (R&TTE). As a Notified Body, Elliott may issue formal compliance and regulatory opinions for the CE marking of radio communications devices. The services of a Notified Body are required for radio communications devices that have … [Read more...]
EMI/ESD Filter Arrays Offer Input Loss of
The VEMI45L-HNH and the VEMI85LA-HGK from Vishay Intertechnology are four- and eight-channel LC EMI/ESD filter arrays with input loss ofSee the original announcement on the Vishay Intertechnology website. … [Read more...]
Advanced Compliance Solutions Buys Florida Atlantic University EMI/EMC Lab
For Immediate Release June 12, 2009 Contact: Michael Proffitt [email protected] Compliance Solutions, Inc. has acquired the FAU EMI Lab in the Research Park adjacent to the University in Boca Raton and is assuming operations of the lab immediately. Atlanta, GA-based ACS focuses on regulatory compliance testing of commercial electronics products such as … [Read more...]
Shielded SMT Inductors Reduce Interference in High Density Boards
The LP Series from API Delevan consists of shielded surface mount power inductors—viz. the LP404R, LP5035R, LP505R, and LP5064R. These devices are magnetically shielded to reduce interference in high density boards, to exhibit minimal DC resistance, and to provide desirable current capabilities. These components are constructed with a unique inductive coil presenting two outer … [Read more...]
Dual Power Entry Module/Circuit Breaker Targets Medical and Other Applications
The Type 6135 power entry module from Schurter, Inc. combines an appliance inlet and circuit breaker into one component. The series provides efficient and cost effective overcurrent protection and is particularly well suited to applications with motors. The IEC C14 appliance inlet integrates Schurter’s TA35 circuit breaker. The two-pole circuit breaker is equipped with a … [Read more...]
Early Bird Registration for Product Compliance Engineering Symposium Now Open
Those who register now for the Product Compliance Engineering Symposium can take advantage of special “Early Bird” rates. The Symposium, slated for October 26 through 28 in Toronto, Canada, will present the latest information in five key tracks: forensic engineering, functional safety, general interest, medical devices, and product liability.Learn more, or register via the … [Read more...]
Third Edition of EMC Compendium Available
The Orange Book of Knowledge 3rd Edition is now available from AR/RF Microwave Instrumentation. A compilation of articles, application notes, and additional information, this volume provides a valuable resource to everyone involved in EMC or wireless communications. This third edition reflects the swift pace of change in the EMC sector and contains new products, solutions, and … [Read more...]
Power Module Incorporates EMI Filter for Use in Medical Equipment
The ISL8201M from Intersil is a highly integrated power conversion module. It provides a high efficiency, low-noise DC/DC power solution in a thermally enhanced QFN package. Its onboard input filter supports low noise operation and reduced EMI. The small form factor of the ISL8201M conserves board space, and its integration of functions cuts procurement and placement costs in … [Read more...]
Amended Standard for RF Limits in Industrial, Scientific, & Medical Equipment
CISPR 11 Ed. 5.0 (2009-05) is entitled “Industrial, scientific and medical equipment – Radio-frequency disturbance characteristics – Limits and methods of measurement.” This standard applies to ISM equipment operating in the frequency range of 0 Hz to 400 GHz and to domestic and similar appliances designed to generate and/or use radio-frequency energy. It covers emissions … [Read more...]
- « Previous Page
- 1
- …
- 506
- 507
- 508
- 509
- 510
- …
- 614
- Next Page »
