A Florida telecommunications company has made plans to test the first commercial use of cognitive radio early next year by providing as many as 8,000 people with 4G wireless broadband in a rural area of northern Florida. Primarily used by the military, cognitive radio automatically detects available channels in the wireless spectrum and alters its transmission or reception … [Read more...]
Intelligent Deer Crossing System Created
JAFA Technologies, Inc. of Mount Laurel, N.J., has announced Austrian company IPTE Schalk and Schalk OG completed development of an intelligent, less expensive, next generation animal-vehicle collision avoidance system that has additional intelligent transportation and roadside communications capabilities. In addition to significantly reducing animal-vehicle collisions, the … [Read more...]
Debate Over Harmful Effects of Radio Waves Continues
Though the level of general concern about possible harmful effects from radio frequency radiation given off by mobile phones, wireless networks and smart meters has decreased in recent years, a small percentage of the population remains convinced that the electromagnetic radiation from wireless technology is dangerous. Patients with one condition, electromagnetic … [Read more...]
EMC Testing and Measurement Techniques Standard
IEC 610004-4:2012 relates to the immunity of electrical and electronic equipment to repetitive electrical fast transients. The document provides immunity requirements and test procedures related to electrical fast transients/bursts, define ranges of test levels and establishes test procedures. The test methods documented in this standard describe a consistent method to assess … [Read more...]
Software Upgrade for Electromagnetic Effects Analysis Program
Test and measurement company Agilent Technologies has released version 2012.09 of EMPro, an electromagnetic simulation software design platform for analyzing the 3D electromagnetic effects of components including RFIC packages, antennas and PCB interconnects. According to the company, updated capabilities in the new software version include the ability to save EMPro projects … [Read more...]
Ultra-Wideband LITE Antennas for Use in High Performance Wireless Access
Antenna solutions company Taoglas has released a range of ultra-wideband LTE antennas for use in high performance wireless access. The company’s new array of antennas include through hole, adhesive and connector mount external antennas as well as internal, surface mount, on-board and off-board flexible polymer antennas. The TG.30 Apex is a ground plane independent … [Read more...]
RAMP Wireless Module for Use With Data Transfer
Laird Technologies, Inc, a designer of performance-critical components and systems for advanced electronics and wireless products, has released its RM024 Range-Amplified MultiPoint (RAMP) wireless module for use with wireless data transportation. The RM024 module utilizes a frequency hopping spread spectrum (FHSS) and is available in two maximum conducted output powers of 125 … [Read more...]
New Three-phase EMI Filters Suppress EMI Emissions
LCR Electronics, Inc., a manufacturer of EMI filters and electronic control products, has released the 096C series of filters for high-current three-phase applications. The filters are designed to handle currents from 250 A to 800 A at 50°C (122°F) and are suited for high current applications that include solar and wind power inverters, uninterruptible power supplies (UPS), … [Read more...]
System-on-Chip and Module Components for Wireless Sensor Networks
Analog integrated circuit manufacturer Linear Technology and its product group, Dust Networks, have introduced the SmartMesh LTC5800 IP mote-on-chip and the SmartMesh LTP5900 WirelessHART mote module for use with wireless sensor networks. The SmartMesh LTC5800-IPM features a Tx current of 5.4 mA at 0dBm and a tx current of 9.7 mA at +8 dBm, an rx current at 4.5 mA and a 72-pin … [Read more...]
Electrical Performance of Electronic Packaging and Systems Conference
Title: Electrical Performance of Electronic Packaging and Systems ConferenceDate: October 21 - 24 2012Location: Tempe, AZDescription: The IEEE Components, Packaging and Manufacturing Technology Society and the IEEE Microwave Theory and Techniques Society present the EPEPS conference on October 21-24, 2012 at the Tempe Mission Palms Hotel in Tempe, AZ. EPEPS is an international … [Read more...]
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