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 ...

Software-defined radio is all the rage these days, and for good reason. It eliminates or drastically reduces the amount of otherwise pricey equipment needed to transmit or even just receive, and can ...

BURBANK, Calif., Sept. 12, 2018 /PRNewswire/ -- Advanced RF Technologies, Inc. (ADRF), the largest pure-play in-building Distributed Antenna System (DAS) provider for public safety and commercial ...

We’ve seen lots of hacks about capturing weather images from the satellites whizzing over our heads, but this nicely written how-to from [Eric Sorensen] takes a different approach. Rather than ...