The analysis of electrical signals, otherwise known as signal analysis, is a fundamental challenge for virtually all electronic design engineers and scientists. While it provides valuable insight into ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Tracking down interference with conventional spectrum analyzers can be difficult if the ...

Using a spectrum analyzer to measure noise signals requires several additional factors, such as sensitivity or how well the instrument can measure small signals. The analyzer’s noise floor specifies ...

For a long time, spectrum analyzers and scanning receivers have been widely used in EMI laboratories. The technical capabilities of these instruments are similar to those of a classic stepped EMI ...

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 ...

Agilent has expanded the capabilities of its N934xC family of handheld spectrum analyzers with such features as remote control and peak power measurement of pulsed signals for increased versatility in ...

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 ...

[El Artis] just finished building an audio spectrum analyzer that uses a character LCD. The uses an Arduino to drive the display, but unlike other meters that use the microcontroller for analysis, [El ...

Every EMC or design engineer shouldown a spectrum analyzer. Most new ones, however, are expensive, andused ones are large and heavy. Until recently, these instruments havebeen priced too high for ...