Column Control DTX

Noise and Noise Figure Measurement with Signal Analyzer

Application Notes

Noise is present in every electronic circuit, and it can disturb the signals sent from a transmitter to a receiver. Because these disturbances can limit the overall performance of any wireless system, noise is a fundamental parameter to be tested in all transmitter and receiver components. To ensure meaningful results, the signal analyzers used to make the measurements must have better performance than the devices being characterized. As these measurements have become increasingly complex, signal analyzers have evolved to support easy-to-use measurement applications that help reduce complexity while instilling confidence that the results are accurate. Today, the touch-enhanced UI technology widely used in smartphones, tablets and PCs has been adapted to the large displays that are increasingly common in signal analyzers. Consequently, analyzers now provide new levels of interaction that enable intuitive connections between cause and effect during development, debugging and troubleshooting.

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Column Control DTX