[SI-LIST] Re: Fwd: AW: Re: AW: FR4 Permittivity

  • From: "Lee " <leeritchey@xxxxxxxxxxxxx>
  • To: <b.hargin@xxxxxxxxxx>, <fred.hickman@xxxxxxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
  • Date: Thu, 28 Feb 2013 10:19:07 -0800

When I use this data with a good field solver I get PCBs back with 
impedances within 5% of my desired value on the first try.  Not bad!

-----Original Message----- 
From: Bill Hargin (In-Circuit Design)
Sent: Thursday, February 28, 2013 8:48 AM
To: fred.hickman@xxxxxxxxxxxxxxx ; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: Fwd: AW: Re: AW: FR4 Permittivity

Thanks, Fred.  You guys do a great job, BTW, of providing the data we need
for effective stackup planning ... Very helpful.  Thanks again.

Bill Hargin
In-Circuit Design, USA
Software & SI Simulation for High-Speed PCB Design
(425) 301-4425 • b.hargin@xxxxxxxxxx • Skype: bill.hargin
Online:  www.icd.com.au

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On
Behalf Of Fred Hickman
Sent: Thursday, February 28, 2013 3:16 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Fwd: AW: Re: AW: FR4 Permittivity

Hi All,

Here is a link to the Isola HSD Dk Df files that I tried to send earlier.

Please let me know if this is what you were looking for.


https://isola.securevdr.com/d/safb8441f5424885b

Fred E. Hickman III
Director of High Speed Digital Products
Isola
3100 W. Ray Road, Suite 301
Chandler, AZ 85226

Cell - 602-722-4053
Work - 480-586-2796

P.S. Want to receive the latest news about Isola? Join the Isola Mailing
List <http://eepurl.com/sRzEr>!


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