Electronic Design

Scope FFT and waveform math functions take on RF measurements

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 valuable to designers ...
EDN

How to make better measurements with your oscilloscope or digitizer

Modern oscilloscopes and digitizers are getting better and better. Higher bandwidth, better vertical resolution, and longer acquisition memories. Not to mention more firmware tools for ...
EDN

Measure frequency response on an oscilloscope

Oscilloscopes are time-domain instruments, but because they digitize waveforms, oscilloscopes can process time-domain signals into the frequency domain. The FFT (Fast Fourier Transform), spectrum ...
Radio World

Researchers Use Light to Measure and Image RF Fields

This article originally appeared in TV Technology. RF simulation software can provide a graphic display of RF fields; however, measuring them usually involves large anechoic chambers and structures on ...
Electronic Design

Scope Software Handles RF Up To 20 GHz

For use with the DPO7000 and DPO/DSA70000 digital oscilloscopes, SignalVu vector signal analysis software promises to easily characterize and validate wideband and microwave spectral events. Of note, ...