Hi,in my Dropbóx under Reports for TechNet and the map Platings, you'll
find a paper 'Effect of various xxxx vs RF. May be what you look for. I've
opened for you.

Inge

On 28 January 2013 21:41, John Burke <[log in to unmask]>wrote:

> Anyone have any data to support degraded performance on high speed boards
> in changing from leaded to lead free solders??
>
> John
> John Burke
>
> General Manager/COO
>
> Zollner Electronics Inc
> Plant Milpitas
> 575 Cottonwood Drive
> Milpitas, CA 95035
> Phone:          + 1 408 434 5442
> Fax:            + 1 408 434 5401
> Mobile:         + 1 408 628 2433
> E-mail:         [log in to unmask]
> Internet:  www.zollner-electronics.com
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud service.
> For more information please contact helpdesk at x2960 or [log in to unmask]
> ______________________________________________________________________
>

______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please contact helpdesk at x2960 or [log in to unmask] 
______________________________________________________________________