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.

$40 Antenna Analyzer With Arduino And AD9850. 39 Comments . by: Al Williams. August 6, 2015. Title: Copy. Short Link: Copy. If you are a hacker, you might consider ham radio operators as innovative.

Inovonics Has New FM Modulation Analyzer With Network Interface. Incorporates IP networking and additional ... The 531N supports the extended FM range 76 MHz –108.1 MHz in 100 kHz increments along ...

Although a spectrum analyzer exhibits better dynamic range and less distortion, the digital oscilloscope FFT provides a cost-effective, space-saving alternative.

September 16, 2014. Keysight Technologies Inc. today announced a signal analyzer to provide swept and FFT-based capabilities in the PXI form factor. The Keysight M9290A CXA-m ...