Update: Read our Evie Ring hands on review ahead of our full testing. The Movano Evie Ring is one of our most hotly anticipated wearables – but the company is working on a lot more than just a smart ...

RF power sensor linearity is a commonly misunderstood topic. To obtain the most accurate power measurements, though, you need to understand what linearity is, the sources of nonlinearity, and how to ...

Rohde & Schwarz has expanded its RF test and measurement portfolio with the launch of three new products for W and D band applications. These include the R&S SFI100A wideband IF vector signal ...

Measuring RF power at high frequencies is tricky. What if one sensor could cover it all, cut test time, and simplify complex ...

Prof. Ramaswamy Nagarajan from the department of plastics engineering at UMass Lowell has developed a new type of strain sensor suitable for wirelessly monitoring the mechanical deformation in tension ...

Equipped with a next generation high-performance coaxial 0.80 mm RF connector supporting frequencies up to 150 GHz, the new R&S NRP150T thermal power sensor provides the world’s widest non-banded ...

Testing commissioned by the Chicago Tribune suggests that Apple's iPhone has radio frequency broadcasts slightly above a legal limit, which has spawned a new range of testing by the federal government ...

Implementation of the 5G radio frequency (RF) standard is increasing rapidly [1]. Over the past four to six quarters, there has been an increased focus on publications and products that have been ...

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...

Modern radio frequency (RF) components introduce many challenges to outsourced semiconductor assembly and test (OSAT) suppliers whose objective is to ensure products are assembled and tested to meet ...