This video shows how to use the available trace functions in RIGOL’s series of Spectrum Analyzers. In this experiment, the DG4000 arbitrary waveform generator is used to produce the signal that will ...

This video demonstrates how to use the peak function of a RIGOL spectrum analyzer. In this experiment, the DG4000 arbitrary waveform generator is used to source the signal, while the DSA815 spectrum ...

Every machine has its own way of communicating with its operator. Some send status emails, some illuminate, but most of them vibrate and make noise. If it hums happily, that’s usually a good sign, but ...

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 ...

Newnan, GA. The new Yokogawa AQ6375B is an optical spectrum analyzer operating in the short-wavelength infrared region (SWIR), covering wavelengths from 1,200 to 2,400 nm. With a design based on the ...

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 ...

Having a scope in a home lab used to be a real luxury, but these days, its fairly common for the home gamer to have a sophisticated storage scope (or two) hanging around. Dedicated spectrum analyzers ...

Vortex light carries orbital angular momentum (OAM) characterized by exp(ilθ), where θ is the angular coordinate and l is the topological charge (TC) 1. OAM beams have been widely used in a variety of ...

In the fast-paced world of electronics testing and measurement, spectrum analyzers play a critical role in assessing and understanding radio frequency signals. Many professionals, therefore, choose to ...

While it’s seldom necessary (post-installation, anyway) to test the physical-layer behavior of a wired LAN infrastructure, the same cannot be said for wireless LANs. Many elements, including fading, ...