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NASA Developing Early Warning System for Solar Flares

 

NASA has announced it is developing an early warning system for solar flares to give the Earth more time to prepare for storms, thus reducing damage. Scientists from both NASA’s Goddard Space Flight Center and Imperial College London published their research and experiments in Space Weather in the June 9 edition. Their research demonstrates how the new warning system can both … [Read more...]

Line of DC Connectors Performs to 67 GHz

 

Southwest Microwave, Inc. announces a new line of SuperMini Board-to-Board DC connectors that perform up to 67 GHz. “The SuperMini Board-to-Board connectors maximize electrical performance of the transmission path between connector and circuit while accommodating axial misalignment of up to .010” and radial misalignment of +/- 5° via unique bullet and PCB receptacle (jack) … [Read more...]

New RF & Microwave Test Accessories Catalog Available

 

Keysight Technologies introduces a RF & Microwave catalog that offers more than 200 pages of information on test accessories. Some accessories described in-depth in the catalog include detectors, directional couplers, mixers, power dividers, splitters and PXI modular test accessories. The catalog also offers new product highlights, comparison tables, and a product … [Read more...]

Electromagnetic Catapult Successfully Launches Dead Load Truck into River

 

Earlier this week, the U.S. Navy began dead load testing the Electromagnetic Aircraft Launch System (EALS) on the Gerald R. Ford CVN 78. The electromagnetic slingshot launched an 80,000 pound dead load truck into the James River in Virginia. The truck reportedly weighed as much as a jet. Even though the truck wasn’t airborne for too long before hitting the water, the test … [Read more...]

Blog Asks: Are Cell Phones Harmful to Human Health?

 

Electromagnetic radio frequencies emitted from cell phones and other electronic devices remains a topic of debate due to possible health concerns. Cell phones produce low levels of non-ionizing radiation. Thus far, “extensive research into the health effects of these devices has only produced inconclusive evidence,” according to VOA News. The wireless industry and other … [Read more...]

Expanded Line of Solid State Amplifiers Makes Debut

 

Pasternack introduces a new line of 22 solid state high power amplifiers that cover UHF, VHF, L, S and C Frequency Bands. These amplifiers can produce more than 10 watts of power in frequencies from 150 kHz to 7500 MHz. “All of the high power amplifiers in this product family have single voltage supplies which are internally regulated and the circuits are enclosed in … [Read more...]

New Shielding Gaskets Introduced

 

Tech-Etch, Inc. has announced new fingerstock BeCu shielding gaskets that are offered in more than 100 standard profiles. “Downloadable interactive sales drawings modify the strips to exact customer requirements. Beryllium copper's mechanical and electrical properties make it the ideal material for EMI/RFI shielding, with over 100db attenuation,” according to the company. The … [Read more...]

China’s Railway System Receives ‘Smart Station’ Upgrade

 

Ruckus Wireless, Inc. has partnered with Smartac Group China Holdings Limited (Smartac) to help build smart Wi-Fi networks for China’s railway system. Networks are currently being developed in more than 300 railway stations in Beijing, Guangzhou and Lanzhou. The goal of the project is to offer all railway passengers high-performance Wi-Fi and to upgrade China’s railway system. … [Read more...]

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