Most people, however, just see them as cheap. So it is no surprise that hams like [jmharvey] will build an antenna analyzer from a DDS module and an Arduino instead of dropping a few hundred ...

If you want to know more about DDS, our own [Bil Herd] has you covered (see the video, below). We’ve also seen similar antenna analyzers that are about the same thing.

VIAVI Solutions Inc. (VIAVI) (NASDAQ: VIAV) today introduced the CX200 infrastructure field tester, a handheld instrument to simplify technicians' work and minimize Total Cost of Ownership (TCO) when ...

Smart Antenna, developed by MediaTek, is an advanced antenna technology that supports body proximity sensing, AI gesture detection, and 24% faster low-band uplink throughput with power and antenna ...