FreeLists / si-list / [SI-LIST] Re: Finding the impedance of a PCB trace

["Graham Davies" <GrahamDavies@xxxxxxxx>]

--- In si-list@xxxxxxxxxxxxxxx, christopher.heard@xxxx wrote:

> ... surface microstrip traces
> get "plated up" to a thicker
> value ...

For what it's worth, I believe my PCB is plated up from 0.5 oz to 1.0 
oz with 1.0 oz in the inner layers, so this is why I'm using 1 oz.

Graham.




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