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Measurements >> Phase Noise and Jitter Measurements >> Phase noise measurment: FFT vs Sept mode
https://designers-guide.org/forum/YaBB.pl?num=1419904810

Message started by mixed_signal on Dec 29^th, 2014, 6:00pm

Title: Phase noise measurment: FFT vs Sept mode
Post by mixed_signal on Dec 29^th, 2014, 6:00pm

Hi,
I know that spectrum analyzer in FFT mode is very fast and can capture short transient events like noise. But in FFT mode sensitivity is hurt. I want to know if FFT mode is better than swept mode in phase noise measurements?