Today's computers are so powerful that they can perform complex signal analysis. Signal processing that used to be done inside instruments to relieve the host PC of that burden isn't so necessary ...

Sevierville, Tenn.—Here's a new RF VNA (vector network analyzer) that's low in cost but provides quite a few of the capabilities of pricey bench-top analyzers that cost thousands. Keep in mind that ...

Just as the oscilloscope is the instrument of choice for analog electronics, and the spectrum analyzer is preferred for RF measurement, the logic analyzer is the go-to instrument for digital system ...