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.

Every machine has its own way of communicating with its operator. Some send status emails, some illuminate, but most of them vibrate and make noise. If it hums happily, that’s usually a good sign, but ...

I am, as I’m sure you know, a huge fan of Wi-Fi-oriented spectrum analyzers. My favorite has always been Cisco’s Spectrum Expert, and Fluke, who now own AirMagnet, have been selling their version of ...

SOLON, OH. RF provider Bird expands its highly sought-after SignalHawk family of rugged, handheld spectrum analyzer products with the addition the SH-60S-AOA Angle of Arrival spectrum analyzer and the ...

No instrument, whether in the time or frequency domains, is suitable for all use cases. Signal/spectrum analyzers shine for ensuring standards conformity. Oscilloscopes tend to be more versatile, ...

Signal Hound adds SCPI (Standard Commands for Programmable Instruments) compatibility to its Spike software to enhance the remote interface and control capabilities of its spectrum analyzers. Spike’s ...

Maintaining a wireless network in a business environment can be a royal pain in the neck. Just because your wireless network worked flawlessly yesterday, doesn't mean that some new and unknown ...

Wavelength measurement and spectral analysis with one instrument Spectral resolution as high as 2 GHz Wavelength accuracy as high as ± 0.0001 nm Operation available from 375 nm to 12 μm Operates with ...

A hardware device or software used to examine the frequency and power components of a signal. It provides more information than an oscilloscope, because it can display the signals over a range of ...