A couple of years ago, independent European test laboratory Broadband-Testing put six of the then most popular high-end smart phones to the test and was surprised by how greatly they varied in their ...

To deliver the next generation of satellite applications, spacecraft are increasingly using phased arrays to combine multiple individual antenna elements to improve overall performance, increase gain, ...

Measuring antenna gain patterns is a critical part of evaluating the performance characteristics of an antenna under test. A software-defined radio (SDR) is an economical and flexible radio system ...

With the completion of its new, state-of-the-art testing facility this summer, Winegard, a world leader in the design and manufacture of innovative antenna products, will soon establish itself as a ...

Keeping a launcher in flight connected with the ground is one of the toughest jobs an antenna can have. Having to contend with high temperatures, vibration and atmospheric slipstream is hard enough, ...

A very low-tech way to make field recordings. The process I was intending to follow was simple enough. Set up the antenna in the middle of the field, have it transmit some RF, and measure the signal ...

I recently had a chance to try out a really cool-looking — at least in the opinion of some — antenna for my truck. The brand itself doesn’t matter much as these are all similar in design: flexible ...

From radio labs to anechoic chambers that look like Elsa's castle, here's a rare look at how Apple tests Bluetooth, Wi-Fi, 5G and satellite connectivity on the Apple Watch. Stepping into the padded ...

Vodafone autonomous antenna trial in Albania pairs a HUMAX Networks robotic arm with self-organizing AI to physically rotate ...

(4/2/2010) Work was completed Thursday evening on KHQ's efforts to install a new, taller antenna and increase its power to reach more viewers around the Inland Northwest. Viewers who lost KHQ's signal ...

In RF testing, an essential attribute of every RF signal generator is the maximum output power it can supply to a device under test (DUT) while maintaining spectral purity and level accuracy. The ...