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Date: | Mon, 16 May 2005 09:04:07 -0400 |
Content-Type: | text/plain |
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Hi Inge,
guess you saw it coming, how do you control this? Cu oxidizes like hell, etc... Shelf life? How JIT is your JIT? NO No-clean?
Thanks,
Ioan
> -----Original Message-----
> From: TechNet [SMTP:[log in to unmask]] On Behalf Of Ingemar Hernefjord (KC/EMW)
> Sent: Monday, May 16, 2005 1:59 AM
> To: [log in to unmask]
> Subject: Re: [TN] FW: Possible Lead
>
> In some applications we have no finish at all! Copper is a superb RF conductor in itself.
> With other words: back to basics.
> Ingemar Hernefjord
> Ericsson Microwave Systems
>
> -----Original Message-----
> From: TechNet [mailto:[log in to unmask]]
> Sent: den 13 maj 2005 21:28
> To: [log in to unmask]
> Subject: [TN] FW: Possible Lead
>
>
> Question:
>
>
>
> What is the optimal surface finish for PCBs working in the frequency band
> 10-15 GHz?
>
>
>
>
>
> Charlie McMahon
>
> McMahon Sales Company
>
> P.O. Box 1024
>
> Windham, New Hampshire 03087
>
> Tel: 603-432-3111
>
> Fax: 603-432-6854
>
> Cell: 603-401-4646
>
> e-mail: [log in to unmask]
>
>
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