With his project, a 3-axis Open Source FFT Spectrum Analyzer he is not only entering the Hackaday Prize 2016 but also the highly contested field of acoustic defect recognition.

Wideband chirped radar measurements using FFT-based spectrum analyzers Measuring this same chirp with an FFT-based spectrum analyzer is less optimal. The reasons for this have to do with how the ...

A spectrum analyzer can EASILY provide 90dB of dynamic range, if not more. So, this is the big difference between an oscilloscope running an FFT and spectrum analyzer: Dynamic range.

FFT Brings Spectrum Analysis To The Scope. April 29, 2002. Many of today's digital oscilloscopes include fast-Fourier-transform (FFT) capability for frequency-domain analysis.

We know that spectrum and vector signal analyzers give us deep insight into a signal's properties, ... or in FFT-analysis mode when we require a faster sweep speed at narrow bandwidths. 6.

The Zoom FFT is interesting because it blends complex down conversion, lowpass filtering, and sample rate change through decimation in a spectrum analysis application. The Zoom FFT method of spectrum ...

The 10 Hz–100 kHz FFT spectrum analyzer has 16-bit sampling and a 100 dB dynamic range, which can be extended to 110 dB with waveform averaging. This allows signals below the noise floor to be ...

I can't believe I haven't figured this out until now, but some of the digital oscilloscopes have FFT functionality built in, which effectively makes them a (poor man's?) spectrum analyzer.Anyone ...

It’s Darren again, filling in for Jit. Last week, we discussed FFT functionality and VSA (vector-signal-analysis) software on a scope. Sometimes I hear this called spectrum analyzer software, but in ...

Anritsu announces the official market release of the 26.5 GHz and 43 GHz models from its series of MS2830A vector signal analyzers. Up to now, the previous models introduced in 2010 covered the 3.6 ...