From: Alderete, Michael (MICHAEL.ALDERETE@Aerojet.com)
Date: Thu Feb 03 2000 - 09:49:24 PST
I'm posting this question on behalf of Alexis, from IPC's forum [sorry for
Thx to all who can help on this one.
Aerojet, Azusa CA
Sent: Thursday, February 03, 2000 9:21 AM
To: DesignerCouncil@IPC.ORGSubject: [DC] High-Speed Materials
We are currently researching materials that will handle high-speed circuits
(over 1 ghz) better than the current FR4 that we've been using. We've talked
to our fab vendors and they are recommending alternatives such as Getek,
Tetra 2, and Rogers 4350. Now I'd like to hear from the end users. Has
anyone out there gone through a similar transition? What were your
experiences with the more costly materials? Any input would be greatly
PCB CAD Mgr.
570 Maude Court
Sunnyvale, CA 94086
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