The U.S. Navy plans to extend its electromagnetic warfare tools and capabilities by investing in longer-range targeting tools to help submarines operate effectively. “While the Navy has tried to achieve long-range targeting by submarines in the past and wasn’t able to overcome technology obstacles, we think we’re on the cusp of getting to it with our new technologies. But it’s … [Read more...]
Company to Help U.S. Army Modernize EMRE Test Complex
AR RF/Microwave Instrumentation announces it has been awarded a contract to provide large broadband RF amplifiers to the U.S. Army. The contract is part of the US Army Electromagnetic Environmental Effects Systems Modernization Program at White Sands Missile Range, Electromagnetic Radiation Effects (EMRE) test complex in New Mexico, according to the company. The company is … [Read more...]
French Security Firm: Hackers use Radio Waves to Hijack Smartphones
Security researchers have reportedly discovered that hackers can use radio waves to hijack data on Android smartphones and iPhones through Google Now and Siri. Hackers accomplish this by sending radio waves to the devices and tricking users into sending them information by responding to voice commands. “According to French security firm ANSSI, which made the discovery, the … [Read more...]
Self-Driving Car Tested on I-95
Recently, the Virginia Tech Transportation Institute demonstrated its automated vehicle technology on the I-95 Express Lanes in Virginia. According to officials at the institute and an administrator at the U.S. Department of Transportation, it is the first time that driverless technology this advanced has been tested on a highway. The demonstration was highly controlled … [Read more...]
Brand New Line of Ultra-Miniature UMCX, WMCX and HMCX32 Cable Assemblies
Fairview Microwave Inc., recently presented a brand new line of ultra-miniature UMCX, WMCX and HMCX32 cable assemblies that offer operation from DC to 6 GHz and are ideal for use in wireless communications systems. “UMCX and WMCX cable assemblies are compatible with Hirose® U.FL™ and W.FL™ connectors respectively, and feature miniature snap-on connectors with mated connection … [Read more...]
New Low Noise and Gain Block Amplifiers
Pasternack recently introduced new, affordable coaxial-packaged RF amplifiers. The low noise and gain block amplifiers cover wide octave frequency bands from 9 KHz to 3 GHz. According to the company, these RF amplifiers have P1dB levels up to +23, and many utilize advanced GaAs PHEMT semiconductors. “These amplifiers exhibit outstanding noise figure levels as low as 0.5 dB … [Read more...]
New Industry Leading RF Amplifier System
Empower RF has recently introduced the Model 2180, a new industry leading RF amplifier system. Model 2180 covers 1 to 2.5 GHz and delivers an unprecedented 2 kW CW of broadband output power in a 8U, air cooled chassis, according to the company. “User interface capabilities of this amplifier that are standard with Empower next generation designs allow the user to initiate … [Read more...]
Physicists Trace Origin of Electromagnetic Interaction
An international group of physicists have traced the origin of an electromagnetic interaction to the Dirac Equation, which is a fundamental equation of quantum physics. “The new finding, published as a rapid communication in the journal Physical Review B, advances the fundamental understanding of magnetic systems as well as multiferroics, which can change their electrical … [Read more...]
Russia Developing Drone that can see through Camouflage and Detect Hidden Objects
United Instrument Manufacturing Corporation, a corporation based in Russia, is building an all-seeing eye drone fitted with tech-forward technology that allows it to see beyond the human eye’s electromagnetic spectrum, giving it the ability to detect both hidden and camouflaged objects. The drone will advance technology for all types of military equipment. “The unmanned aerial … [Read more...]
China Producing World’s Largest Radio Telescope
A large engineering and scientific project in China, led by the country’s military-led space program, is creating the world’s largest radio telescope, which will be able to detect radio signals from tens of billions of light years away. The Telescope is known as FAST, which stands for Five-hundred-meter Aperture Spherical Telescope. When the project is complete, the dish on the … [Read more...]
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