Today's spectrum analyzers aren't your father's instruments. Thanks to lots of embedded processing power, digital signal processing (DSP), and new analog front-end circuitry, the latest round of ...

As we navigate 2026, the audio frequency spectrum has evolved from a static 20 Hz to 20 kHz reference into a dynamic landscape shaped by AI-driven sound profiles and immersive spatial audio standards.

For decades, if you wanted to make a millimeter wave spectrum analyzer measurement, you were forced to use large, heavy bench test equipment because there were no other options available. To make ...

Although Tektronix calls the SA2600 spectrum analyzer a handheld instrument, “armheld” is more appropriate. Simply calling this battery operated instrument “portable” is misleading because engineers ...

In telecommunications, the term "spectrum” refers to a range of radio waves used for communication purposes – comprising of radio and microwave frequencies. Radio frequencies are used for a wide ...

If you're looking for low-cost approaches to frequency- or time-domain analysis, you might be able to take advantage of recent product introductions from Agilent Technologies or Tektronix. The latter ...

All wireless connectivity is based on electromagnetic frequencies, with different parts of the frequency spectrum being used for different purposes, such as 5G or 2G. The precise way in which this is ...