W.L. Gore can be reached at the following address: W.L. Gore and Associates, Inc. Electronic Products Division 1320 Appleton Road PO Box 809 Elkton, MD 21922-0809 Phone: (800)255-4673 Fax: (410)996-3879 Regards, ==================================================================== Steve Trasatto Senior Designer Ericsson Enterprise Networks email: [log in to unmask] 7001 Development Drive voice: (919) 472-7583 P.O. Box 13969 fax: (919) 472-6515 Research Triangle Park, NC 27709 ==================================================================== > From [log in to unmask] Sat May 2 22:05 EDT 1998 > MIME-Version: 1.0 > Content-Transfer-Encoding: 7bit > X-Priority: 3 > X-MSMail-Priority: Normal > X-MimeOLE: Produced By Microsoft MimeOLE V4.71.1712.3 > Date: Sun, 3 May 1998 07:40:24 +0530 > From: "S.L.N.MURTHY" <[log in to unmask]> > Subject: Re: [DC] FR4 material/Rogers material compatibility? > X-To: Lwallig <[log in to unmask]> > To: [log in to unmask] > > Dear Mr. Lwalling > > I would appreciate if you can tell me where we can get details of the Gore > SPEEDBOARD prepreg materials. Do they have a web site or can u give us their > mailing address or FAX for correspondence. > > We are a design bureau in India always looking for this information. Any > help would be appreciated. > > Regards > > Murthy S.L.N. > Managing Director > ECAD Technologies Pvt.Ltd. > 373/1a, Eleventh Cross, Seventh Main, > Second block, Jayanagar > Bangalore 560 011 > INDIA > > FAX 91 80 663 0738 > PH: 91 80 663 2779 > 80 64179 > email: [log in to unmask] > > -----Original Message----- > From: Lwallig <[log in to unmask]> > To: [log in to unmask] <[log in to unmask]> > Date: 01 May 1998 23:46 > Subject: Re: [DC] FR4 material/Rogers material compatibility? > > > >For what it is worth, the Gore SPEEDBOARD prepreg materials (epoxy and > cyanate > >ester) are very compatible with Rogers 4003, 4350 etc as well as FR-4 and > >might be considered as the bonding sheets for those multilayer designs that > >need a lower dielectric constant or thinner PWBs for controlled impedance > >layers or higher signal speeds. > > > >################################################################ > >DesignerCouncil E-Mail Forum provided as a free service by IPC using > LISTSERV 1.8c > >################################################################ > >To subscribe/unsubscribe, send a message to [log in to unmask] with following > text in the body: > >To subscribe: SUBSCRIBE DesignerCouncil <your full name> > >To unsubscribe: SIGNOFF DesignerCouncil > >################################################################ > >Please visit IPC web site (http://jefry.ipc.org/forum.htm) for additional > information. > >For the technical support contact Dmitriy Sklyar at [log in to unmask] or > 847-509-9700 ext.311 > >################################################################ > > > > > > ################################################################ > DesignerCouncil E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c > ################################################################ > To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: > To subscribe: SUBSCRIBE DesignerCouncil <your full name> > To unsubscribe: SIGNOFF DesignerCouncil > ################################################################ > Please visit IPC web site (http://jefry.ipc.org/forum.htm) for additional information. > For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 > ################################################################ > > ################################################################ DesignerCouncil E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE DesignerCouncil <your full name> To unsubscribe: SIGNOFF DesignerCouncil ################################################################ Please visit IPC web site (http://jefry.ipc.org/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ################################################################