The easiest way to envision a spectrum analyzer is to begin with an oscilloscope that plots magnitude versus time. Then swap frequency for time—and voilà—a spectrum analyzer! A gross simplification ...

Back in 2006 I reported on a $100 USB spectrum analyzer from Metageek LLC. The Wi-Spy 2.4x, a new enhanced version of the 2.4 GHz spectrum analyzer, is now available, but the cost has increased to ...

If there's been one spectrum analyzer that's created buzz lately, it's the recently announced Rigol DSA815 budget ($1,295) spectrum analyzer, which tunes from 9 kHz to 1.5 GHz. A tracking generator ...

One tool that many Wi-Fi techs have on their wish list is an RF spectrum analyzer. That's because when tasked with tracking down an RF interference problem like that shown in Figure B, other than ...

Saelig has introduced the Rigol RSA6000 Series Real-Time Spectrum Analyzers in 8/14/26.5GHz versions, based on the UltraReal ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Rigol DSA815 spectrum analyzer The idea of “seeing” RF has always intrigued me, but short of ...

Very low displayed average noise levels prevail in the FSU50 spectrum analyzer, which features a dynamic range of 20 Hz to 50 GHz. At 50 GHz, the analyzer exhibits a ...

Rigol launches the RSA6000 Series Real-Time Spectrum Analyzer, built on the newly upgraded UltraReal platform. It seamlessly ...