From: Mike Ventham ([email protected])
Date: Tue Jul 25 2000 - 10:51:34 PDT
I ran it through our field solver and to get 100 Zo differential, it needed
a dielectric 41 mils thick and the conductors were 10 mils away from the
ground plane. I assumed stripline configuration.
How does this compare with your actual board measurements?
If you want anything else, let me know.
Sean Murray wrote:
> Looking for what would give me 100 ohms Zod on the following
> Trace width .008 (both signal layers)
> Copper weight=1 oz.
> Coupling = as close to 10% as possible.
> I have tried Polar and it seems to give me numbers that don't correlate to
> what I actually used on my board.
> Sean Murray
> General Manager
> M&M Specialties Inc.
> 1236 W. Southern Ave. #106
> Tempe, AZ. 85282-4518
> Phone: (480) 858-0393 x105
> Cell: (602) 684-7859
> Fax: (480) 858-1882
> Email: [email protected]
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