Re: [SI-LIST] : PCB impedance variation v.s. layout pattern

Douglas McKean (
Fri, 27 Aug 1999 14:07:26 -0700

Hi Allen,

I think it's called trace meandering. Depending
upon how it's done will cause a certain amount
of parasitic capacitance (Cp) to show up along
the trace. And, since they are in series, they
will also add up arithmetically.

Like so,

+----+ +----+
| Cp |
| --||-- |
| |
| |


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