In the process of debugging and validating both digital and RF designs, the oscilloscope Fast Fourier Transform (FFT) function and a variety of other math functions can prove ...

Sometimes the old tricks are the best. [Kevin] learned an old trick about using a ‘scope to sniff RF noise and pays it forward by sharing it in a recent video. He uses an oscilloscope. But ...

If you work with any form of digital communication link, sooner or later, you are going to have the measure jitter. Oscilloscopes offer a number of tools to help quantify jitter. This article will ...

New theoretical and experimental work by researchers at the National Institute of Standards and Technology (NIST) and the University of Michigan have developed an innovative method to overcome this ...

Steve Sandler answers a reader question about why PDN voltage is measured using a VNA instead of a oscilloscope.

Six new models of Agilent Technologies W1314A measurement receiver platform mean designers and test managers can simultaneously measure all wireless technologies in all RF bands in a given market ...

A novel method of probe-tip power calibration for S-parameters calibration is shown to greatly improve DC biasing and S-parameters measurement accuracy.

The new technique uses a pair of highly stable lasers and rubidium atoms as tunable resonators to map and potentially image electric fields at resolutions far below their RF wavelengths. These ...