IEC 62575-2:2012 gives practical guidance on the use of RF BAW filters which are used in telecommunications, measuring equipment, radar systems and consumer products. General information, standard values and test conditions will be provided in a future IEC standard. This part of IEC 62575 includes various kinds of filter configurations, of which the operating frequency range is … [Read more...]
New Partnership Established to Address EMC Market
Rohde & Schwarz has entered a new partnership to address the North American EMC market. Rohde & Schwarz and Albatross Projects Group, a German supplier of EMC test setups, have globally collaborated for more than 20 years on turnkey solutions and EMC test systems for CISPR, IEC, automotive and military standards. "Rohde & Schwarz is the only company on the market … [Read more...]
GM Invests $420 Million in Mexico Plants
General Motors has made a $420 million investment in its Mexico plants in Guanajuato and San Luis Potosi, according to the Wall Street Journal. The investment is part of the $900 million total investment in Mexico real estate announced by GM in 2011 and part of the $5 billion already invested in Mexico over the last six years. According to Mexico Real Estate News, GM Mexico … [Read more...]
Power Grids Collapse in India; Are Smart Grids a Solution?
India was affected by a second power failure around 1 p.m. Tuesday, July 31, as three regional power grids collapsed, affecting 600 million people. A Powergrid Corporation spokesman told AFP the north, northeastern and eastern grids are down, but in the process of being fixed. Power sharing was reportedly to blame for the collapse. The northern grid drew on the eastern grid … [Read more...]
New Range of low-EMI Oscillators Reduce Interference
Euroquartz added a new range of low-EMI oscillators, which are a ‘drop-in’ replacement for standard clock oscillators. The new low-EMI options offer a low-cost solution to expensive EMI problems by approaching EMI problems at the source – the system clock oscillator. The new low-EMI oscillators, designated as the HM572 N series, use spread spectrum techniques to reduce EMI … [Read more...]
Fabric-over-Foam EMI Gasket Suits More Applications
Chomerics Europe, a division of Parker Hannifin, introduced a low-closure-force EMI gasket suitable for applications in the automotive, military, medical and telecommunications sectors. Rated for use in temperatures up to 125°C, Soft-Shield 3700 is a fabric-over-foam (FOF) material that employs a conductive fabric wrapped around a soft, cellular silicone foam. Available in a … [Read more...]
Fully Integrated, High Performance RF Transceiver
Semtech Corporation expanded its RFIC platform with the new SX1232, a fully integrated, high performance, low current sub-GHz RF transceiver for greater link robustness in the presence of interference. The device also offers more advanced range and battery life and is ideal for applications in smart metering, security systems, remote access, and sensor networks. The SX1232 … [Read more...]
High Accuracy GNSS Receiver Offered in a Compact Package
Step Global has expanded its GNSS RTK OEM portfolio with the addition of the BD910 and BD920 products. The single-frequency BD910 and dual-frequency BD920 GNSS receivers are specifically designed for applications requiring high accuracy in a compact package. Designed for easy integration and high dependability, the modules track all available satellite GNSS signals, including … [Read more...]
Study Links Electromagnetic Exposure to Childhood Obesity
A 13-year-long study conducted by Kaiser Permanente concluded that in-utero exposure to relatively high magnetic field levels was associated with a 69 percent increased risk of being obese or overweight during childhood. These findings indicate that electromagnetic fields, from microwave ovens to countless wireless devices, may be contributing to childhood obesity … [Read more...]
5G Wi-Fi Combo Chip for Smartphones and Tablets
Broadcom Corporation introduced the BCM4335, a complete 5G Wi-Fi combo chip for smartphones, tablets, ultrabooks and other mobile devices that addresses unique interference challenges in systems with both 4G LTE cellular radios and wireless connectivity using wireless coexistence algorithms. 5G Wi-Fi dramatically improves the wireless range in the home, allowing consumers to … [Read more...]
- « Previous Page
- 1
- …
- 319
- 320
- 321
- 322
- 323
- …
- 647
- Next Page »
