Agilent named its new N9000A CXA and N9030A PXA series of RF-measurement and -analysis instruments “signal analyzers” because the company believes the units target a wider niche than do ...

As one of the most important instruments for electrical test in a lab or in the field, signal and spectrum analyzers serve multiple purposes across a range of applications, from communications, to ...

Spectrum analyzer mistake shows how span and RBW settings can make RF measurements look right while quietly leading you ...

The annual International Microwave Symposium returned to Boston for the first time since 2019. Through photos and videos, ...

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 ...

Back in the 1960s, when I started working in radio broadcast engineering, an oscilloscope was my “eye” on what was happening with equipment. That tool served me well and is still in daily use in my ...

Spectrum analyzers and spectrometers are essential for designing sources, analyzing material properties, layer structures and fingerprinting substances. We present an ultra-wideband, continuous-wave ...

RTL-SDR, the USB TV tuner turned software-defined radio is an amazing device, capable of listening to nearly anything from 25MHz to 1750MHz, fits in your pocket, and costs about $20. Even more ...

Like most modern radio communications devices, wireless local-area networks (WLANs), RFID tags, and 3G cellular systems rely on complex modulations that require specialized signal-analysis ...

Sencore Electronics has launched the SA1454 Signal Analyzer that analyzes all TV-RF off-air and cable signals from 5-870 MHz with exclusive analyzing tests and a full-featured spectral disaply.

[Debraj] wrote to us describing a project he recently completed – a simple, compact spectrum analyzer using a 16-bit dsPIC microcontroller. The analyzer is fed an analog signal, which is passed ...