Homer
Junior Member
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Posts: 14
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Hi,
I'm trying to simulate the phase jitter of a VCO within certain integration frequency range. And it seems there is no direct phase jitter result could be plot in pnoise simulation. But there is K-cycle period jitter. So if I increase K number untill the jitter number doesn't change anymore, can I think this K-cycle jitter is the phase jitter?
I need this number for a Serdes jitter budget. Normally I will use a spreadsheet to calculate the phase jitter of which the input is phase noise result of pnoise simulation. But I do want get this number from spectre directly.
Thanks!
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