The NanoVNA made network analyzers cheap enough for almost everyone. Now you can get a $49 spectrum analyzer to go with it. Is it worth it? Watch [IMSAI Guy]’s video after the break for his opinion.

Five telescopes of the H.E.S.S.-collaboration in Namibia are used to study cosmic radiation, especially gamma radiation. With ...

FieldFox with PSAX allows users to capture accurate mmWave measurements in a lightweight, portable package. It supports ...

This study links rare genetic variants to type 2 diabetes risk, emphasizing their role in monogenic diabetes and potential ...

And that’s exactly what [agp.cooper] has with his ATtiny85-based spectrum analyzer devices. The “normal” way to build a spectrum analyzer is to collect a bunch of samples and run a Fast ...

TWO papers on metallurgical spectrum analysis, presented at the recent meeting of the Institute of Metals at Zurich, “Application of the Spectrograph to the Analysis of Non-Ferrous Metals and ...

Invoking the color spectrum, a simplistic analysis would code these results as follows: 0=Blue, 1=Green, 2=Yellow, 3=Orange, and 4=Red. By this primitive methodology, there is only one truly Red ...

The swept-tuned spectrum analyzer is commonly used by RF communication technicians, engineers, and amateurs. This type analyzer is a superheterodyne receiver with special circuits and characteristics ...

Optical spectrum analyzers are ideal instruments for laser modes analysis, very high-resolution spectroscopic measurements, telecommunication device and system tests and other applications. There are ...

As previous CSIS analysis has observed, China has adopted an aggressive strategy to lead in technology, particularly 5G and future-generation networks and applications. Since spectrum is critical to ...