When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Figure 1. Carrier-to-noise = 16dB. Click here to see an enlarged diagram. It's breaking news.

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber ...

This application note discusses on using a passive probe which is commonly used in an oscilloscope, only in this case, it will be used for a spectrum analyzer. A portion of the preferences and ...

The international EMC standard CISPR 16-1-1 Ed. 3 preview is now available. If approved, the standard for will allow EMI engineers to make compliance measurements below 1 GHz with a spectrum analyzer ...

This file type includes high resolution graphics and schematics when applicable. Designers sometimes need to analyze the spectrum of a modulated carrier. Although they can do this by down-converting ...

What is real-time spectrum analysis? Spectrum (FFT) vs. real-time mode for viewing spikes. What is needed to test for conducted and radiated emissions? If you’ve ever tried to perform ...

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 ...