kenambo
Full Member level 6

Hi
Do you think phase noise occurs only in PLL /VCO ? If so what causes this phase noise for this circuit and why we measure Jitter instead of Phase Noise in other circuits?
I have read many papers regarding these noises like thermal noise, shot noise flicker noise.. and how these influences phase Noise in a Oscillator?
The digital switching also causes noise. But how it causes noise? and why we call it as switching noise?
Thanks.
Do you think phase noise occurs only in PLL /VCO ? If so what causes this phase noise for this circuit and why we measure Jitter instead of Phase Noise in other circuits?
I have read many papers regarding these noises like thermal noise, shot noise flicker noise.. and how these influences phase Noise in a Oscillator?
The digital switching also causes noise. But how it causes noise? and why we call it as switching noise?
Thanks.