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The PRC Model

The model adopts the figures B=0.3mHz, Kf=10000 and Kw=3.2. It can be seen that the model with such parameters lies below the relevant masks shown by the dashed lines. No values were proposed in the relevant standards document [6] but it was necessary to include the noise contribution of a Primary Reference Clock to the maximum reference chain.
 
Figure 8.8:   TDEV produced by PRC model satisfying wander mask
\begin{figure} \centerline{ \epsfig {file=eps/prctdev.eps, width=13cm} }\end{figure}


 
Figure 8.9:   MTIE produced by PRC model satisfying wander mask
\begin{figure} \centerline{ \epsfig {file=eps/prcmtie.eps, width=13cm} }\end{figure}


Mark J Ivens
11/13/1997