Spectrum analyzers are crucial in electronic warfare and signals intelligence, enabling detection, interception, and analysis of enemy signals to protect friendly communications and disrupt ...

foo_vis_spectrum_analyzer is a foobar2000 component that implements a spectrum analyzer panel. It is an attempt to recreate the foo_musical_spectrum component by fismineur and the Audio Spectrum ...

Fortunately, dual-purpose analyzers that combine spectrum analysis and VNA are available now, which are designed with a mix of hardware integration and software-defined functionalities. Combined VNA ...

Rohde & Schwarz introduces the brand-new FSWX signal and spectrum analyzer, the first multichannel signal and spectrum analyzer with multiple input ports, unlocking new possibilities in signal ...

There’s nothing quite like chasing a signal ghost across the frequency spectrum at 2 a.m. with your third cup of coffee and a looming project deadline. The signal’s buried. The readings are weird.

Abstract: We proposed spectrally sliced coherent optical spectrum analyzers for constellation monitoring of QPSK signals. The optical signal spectrum is divided into spectrally sliced components, ...

An analog spectrum analyzer’s sweep time can hide intermittent unwanted signals. In part 1 of this series, we examined a simplified block diagram of a traditional analog spectrum analyzer, which ...

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 ...

The Artificial Speech Formant Editor is designed to facilitate the creation, manipulation, and visualization of speech formants. Speech formants are the resonant frequencies of the human vocal tract, ...

Using a spectrum analyzer to measure noise signals requires several additional factors, such as sensitivity or how well the instrument can measure small signals. The analyzer’s noise floor specifies ...