Working with scope-based spectrum analyzers

The spectrum analyzer is a member of the oscilloscope family. An electrical signal is fed, by means of a BNC cable or probe, into an input port on the front panel, and its graphic image appears on the LCD screen. But rather than the oscilloscope's familiar time domain graph, in which amplitude in volts is […] The post Working with scope-based spectrum analyzers appeared first on Electrical Engineering News and Products.