The Zero Span function of spectrum analyzers is very useful when the instrument is used in time domain measurements. In this video, an AM signal is used for the testing and analysis throughout the ...

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 ...

Field professionals often encounter testing environments where rapid diagnostics are important. Portable spectrum analyzers allow for on-site testing and have made the process much easier. They enable ...

In the fast-paced world of electronics testing and measurement, spectrum analyzers play a critical role in assessing and ...

Rigol Technologies, Inc. introduces the new DSA815 spectrum analyzer, featuring all-digital IF technology. The DSA815 covers a frequency range of 9kHz to 1.5 GHz and features a compact design and easy ...

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 ...

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 ...