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 ...

The author is vice president of engineering, Dielectric LLC. This article is based on a paper prepared for the NAB Broadcast Engineering and IT Conference of the NAB Show and is published with ...

Southwest Research Institute (SwRI) is expanding its antenna measurement capabilities with a state-of-the-art spherical near-field antenna range. The 1,260-square-foot indoor range, lined with radio ...

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 ...

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 ...

Frequency modulation (FM) radio is still one of the most commonly used components of entertainment systems in today’s automobiles and plays an important role in overall automotive consumer ratings and ...

In a special report late last year we explored the fairly recent discovery of inadvertent “capture” of out-of-market HD digital radio signals by receivers tuned to local stations on the same frequency ...