The RTL-SDR dongles get most of the love from people interested in software-defined radio, but the Pluto is also a great option, too. [FromConceptToCircuit] shares code to turn one of these radios ...

Hopefully by now most of us know better than to rent a modem from an internet service provider. Buying your own and using it is almost always an easy way to save some money, but even then these pieces ...

Spectrum analysers can be invaluable when it comes to frequency shaping. We show you why… When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While ...

Anritsu has introduced a multi-functional spectrum analyser for field use. Covering 9kHz to 4GHz, MS2080A, as it is called, is suited to “interference hunting and 5G/LTE base station installation and ...

Juergen Grau has taken to Kickstarter once again to launch and raise funds for his new analogue audio spectrum analyser which takes the form of the Magilyzer Mk II, which builds upon previous designs ...

Anritsu has announced a pair of cable and antenna analysers with options up to 6GHz, one with a spectrum analyser. “RF cable runs continue to be an integral part of radio communication base stations, ...

Spectrum analysers give great insight into your sounds by deconstructing the so-called frequency spectrum to show the levels of the various frequencies present in an audio signal. Displayed as a graph ...

Anritsu has enhanced its VectorStar vector network analyser (VNA) family with spectrum analysis capabilities creating the world’s first single sweep VNA-spectrum analyser solution capable of ...

The Rigol DSA815 spectrum analyzer The idea of “seeing” RF has always intrigued me, but short of some futuristic goggles, an RF spectrum analyzer is about as close as one can get. And for those of us ...

Always wanted one of those wickedly-cool spectrum analysers to find the best channel for your wireless router, but don't have the readies to ever afford such a device? How's about a relatively simple ...