LCR Electronics, Inc., well known manufactures of EMI filters and other high tech components, and RadiSys Corporation have announced a collaboration to deliver ruggedized AdvancedTCA® (ATCA)—advanced telecom computing architecture—platform solutions to the military, aerospace, and government (MAG) market segments. With the growing demand for land mobile communications, … [Read more...]
Boeing Announces Major Acquisition
Aircraft manufacturer Boeing announced on Tuesday, July 7, that it will acquire the business and operations conducted by Vought Aircraft Industries at its North Charleston, SC facility, where Vought builds key structures for Boeing’s 787 Dreamliner airplane. Vought performs fabrication, assembly of structures, and systems installation of 787 aft fuselage sections. Boeing will … [Read more...]
Measurement & Filtering of Output Noise of DC/DC Converters
The Experts at Crane Aerospace & Electronics have compiled an Application Note on “Measurement and Filtering of Output Noise of DC/DC Converters.”READ MORE … [Read more...]
ESD Protection Diodes Target Portable Applications
The ESD11N and the ESD11B from ON Semiconductor are two electrostatic discharge (ESD) protection devices housed in its new, ultra-small 0201 Dual Silicon No-Lead (DSN-2) package. The DSN style package, which measures a mere 0.6 mm x 0.3 mm x 0.3 mm, enables 100 percent utilization of the package area for active silicon, offering a significant performance-per-board-area … [Read more...]
RF Shielded Ventilation Panels
Leader Tech has introduced a line of honeycomb ventilation panels that are engineered for both indoor and outdoor applications and provide an RF shielding effectiveness up to 125 dB for E-field and 70 dB for H-field emissions. The TechVent honeycomb panels are constructed with 0.500-inch (12.7) or .250-inch (6.35) thick aluminum honeycomb with a 0.125-inch (3.18) or 0.062-inch … [Read more...]
MoD Issues Standard on the Safe Use of RF Energy
The U.K. Ministry of Defence recently issued DEF STAN 05-74 Issue 3 “Guide to the Practical Safety Aspects of the Use of Radio Frequency Energy.” This defence standard provides guidance on the practical safety aspects of the use of RF energy. Guidance has been included within the Standard for those directly engaged in the design, manufacture, siting, operating, and testing of … [Read more...]
Software Offers Comprehensive EMI/EMC Analyses
The latest release of SIwave™ software is now available from ANSYS, Inc. Part of the Ansoft family of products, version 4.0 of this technology includes new features for EMC, signal integrity, and power integrity testing. SIwave technology is an electromagnetic field solver that performs broadband signal- and power-integrity analyses along with DC voltage and current analyses … [Read more...]
Kits Include All Accessories Needed for Immunity Testing
Three all-inclusive accessory kits for conducted immunity testing are now available from AR RF/Microwave Instrumentation. The content of these multi-item kits has been chosen to simplify RF conducted immunity testing for BCI (bulk current injection) to various IEC, military, avionics, and automotive specifications. Designed as a complement to AR’s RF conducted immunity test … [Read more...]
Draft Standard on Power Frequency Magnetic Field Immunity Testing Available
Project IEC 61000-4-8 Ed. 2.0 has made available a final draft of this EMC standard titled “Electromagnetic compatibility (EMC) – Part 4-8: Testing and measurement techniques – Power frequency magnetic field immunity test.” This final draft version has a voting period of June 6, 2009 to August 14, 2009. Once published, purchasers of the draft version will receive a final … [Read more...]
New Ferrite Material Features Low Power Loss
N95 is a new power ferrite material from EPCOS. This material features an exceptionally low power loss. In contrast to existing materials, N95 offers a constant minimum of 310 kW/m3 over a broad temperature range of between 60 and 100 degrees C. Depending on the temperature, this figure is 15 to 54 percent lower than the losses of conventional ferrite materials. Another … [Read more...]
- « Previous Page
- 1
- …
- 291
- 292
- 293
- 294
- 295
- …
- 364
- Next Page »
