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Design >> RF Design >> What is )-20dBc/Hz) plot meanse?
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Message started by savithru on May 23^rd, 2007, 10:54pm

Title: What is )-20dBc/Hz) plot meanse?
Post by savithru on May 23^rd, 2007, 10:54pm

hi

I am measuring the Jitter/Phase noise using SpectreRF.

I am able to plot the phase noise. The procedure says to plot for -20dBc/Hz graph and then plot Jcc( Cycle to Cycle Jitter).

Can you please tell me what is the signifcance this plot?.

Also in the same in the Direct Plot form under Integreation limits , What is that " Frequency" signifies.

Pls reply

SavithRu