Interference Technology is looking for an experienced EMC engineer who can assist with sourcing content for our website. The right candidate will have technical writing experience, and will be available weekly to search and find relevant news stories, product releases, standards and events online. We are looking for someone who can track down interesting, relevant EMC news, … [Read more...]
High Performance Ceiling Mount Antennas Yields Industry Low Peak Gain
A new multiple-input/multiple-output distributed antenna system has been introduced by Pulse Electronics. This DAS ceiling mount system includes high port-to-port isolation and improved gain patterns for both of its ports. "Often MIMO antennas have problems with non-circular gain patterns with high deviation from min-to-max gains. In MIMO or neutral host applications the … [Read more...]
Generator Line Revitalized
B&K Precision Corporation has announced the rejuvenation of its 4075B series of arbitrary/function waveform generators. The generators now offer higher frequency ranges up to 80 MHz, increased arb memory of 16-Mpt, and a color LCD. Each model can also generate waveforms with a 14-bit amplitude resolution. These new models are ideal for use applications such as sensor … [Read more...]
'Tech Tidbit' – Upgraded Speech Software Allows Paralyzed Physicist Easier Communication
Stephen Hawking, a 72-year-old former professor from Cambridge University, has just received a new upgrade to his computer speech system from engineers at Intel. Hawking relies on computer technology to speak since he suffers from motor neuron disease and is almost fully paralyzed. Currently, he uses a cheek sensor that is synced to his eye glasses that allows him to choose … [Read more...]
Protection Device Yields Industry’s Lowest Clamping Voltages
Semtech Corporation has announced its new RClamp0531TQ – a high-performance transient voltage suppression (TVS) device that protects automotive interfaces and aids in ESD protection. This protection device is “automotive-qualified offers unparalleled low-clamping voltage performance, an essential requirement for safeguarding the sensitive electronics common in today’s … [Read more...]
Up to 250W of Power Delivered by new DC/DC Controller
Linear Technology announces the LT3790, a “synchronous buck-boost DC/DC controller that delivers up to 250W of power with a single IC.” The LT3790EFE is ideal for industrial and automotive applications and operates well as a battery charger and voltage regulator. This product is also available in two other versions: an extended temperature version (LT3790IFE), and a high … [Read more...]
'Tech Tidbit' – Wi-Fi Hotspots to be Installed in Public Transportation Systems
A company named Veniam has announced that with the help of True Ventures, it has raised about $4.9 million dollars for a project that will turn buses into Wi-Fi hotspots. This technology has already been introduced in the public bus system in Portugal and the company noted that about 75 percent of passengers use the new technology. With the new capital raised for this project, … [Read more...]
New Bill Rids Electronic Devices of FCC Label
President Obama has just signed the E-Label Act into law. With this new act, the FCC required label that is typically found on the back of electronic devices will not be required to be placed directly on devices. The FCC will now be required to post the label information online. “The bill applies to devices with integrated displays — smart phones, tablets, TVs — and directs … [Read more...]
‘Selfie Sticks’ Reportedly Interfere with Electronic Devices
A popular device in South Korea known as the ‘Selfie Stick,’ an extendable rods that allow users to take ‘selfies’ by using a remote trigger on cell phones through Bluetooth, reportedly interfere with other electronic devices that are using the same radio frequency, such as medical equipment. The government believes this radio interference can become dangerous in many … [Read more...]
Past, Present and Future of SAR Measurements: A conversation with Benoît Derat and Mike Violette
Recently, Graham Kilshaw, President of ITEM Media and Interference Technology, had the privilege of having dinner with Benoit Derat, CEO of ART-Fi, and Mike Violette, CEO of American Certification Body (ACB). The group discussed interesting developments in SAR (Specific Absorption Rate) during their meeting, and for the benefit of our readers involved in wireless device design … [Read more...]
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