Joe,
 	If you get a direct response to your query, would you forward a copy to me?  I suspect 
some responses are sent direct, and not posted to the net, and the rest of us miss out on useful 
information.
 
 Thanks in advance,
 
 FRED J. PAUL:   [log in to unmask]			FLUKE CORPORATION
 Sr. Process Engineer				POB 9090   M/S 55
 PCB Operations					EVERETT, WA 98206
 direct:	206 356-5734   fax:	206 356-6070		Corporate:	206 347-6100
 
 
> On Thu, 15 Feb 96 17:50:02 EST Joe Zdybowicz wrote:
> 
> > From: Joe Zdybowicz <[log in to unmask]>
> > Date: Thu, 15 Feb 96 17:50:02 EST
> > Subject: impedance across ground plane
> > To: [log in to unmask]
> > 
> > 
> > 
> > fellow technetters,
> > 
> > We are searching for information on the impedance across the ground 
> > plane on a pcb. We have some harmonics near 3 Ghz, and would like to 
> > see if we can reduce the impedance to earth ground through our pcbs,
> > and backplanes.
> > 
> > If anyone knows of some sources where we can look up information
> > please forward.
> > 
> > thanks in advance
> > joez
> > 
> > -----------------------------------------------------------------------------
> > Joe Zdybowicz
> > CAD Engineer
> > FORE Systems
> > 174 Thorn Hill Road
> > Warrendale PA 15086
> > email: [log in to unmask]