RF and EMI engineers spend a great deal of time looking and plots of frequency and amplitude. Depending on the application, you may need a traditional swept spectrum analyzer for continuous signals ...

Rohde & Schwarz announced a wideband solution — at the EMV 2022 in Cologne — to assist EMV engineers to measure up to 970 MHz in real time. With this new extension, the R&S ESW EMI test receiver ...

Complex embedded systems often have multiple signals that need to be monitored in the time and frequency domains. Although the baseband digital, RF, and analog signals are interdependent, their ...

PMM has introduced a CISPR 16-1-1 compliant EMI receiver for conducted or radiated emission test measurements from 9kHz to 3GHz. “Its use of gapless FFT technology allows rapid troubleshooting since a ...

Munich, Germany: A new ESR EMI test receiver, fashioning a broadband architecture, performs standards-compliance electromagnetic-interference (EMI) tests up to 6000 times faster than other solutions, ...

Many of today's digital oscilloscopes include fast-Fourier-transform (FFT) capability for frequency-domain analysis. This feature is especially valuable for oscilloscope users who have limited or no ...

The Zoom FFT is interesting because it blends complex down conversion, lowpass filtering, and sample rate change through decimation in a spectrum analysis application. The Zoom FFT method of spectrum ...