Joyce,
For a commodity item, like a B-24 board, which is used for materials
studies, they can come from almost any source. Yes, it is best that you
get them from one of your regular suppliers and IPC (or I) can provide the
Gerber files, if for no other reason than you can sometimes see if you
have a crappy fab house before investing money in actual product. It
becomes more important that you have the test boards made by your vendor
when you are doing process qualification or characterization work. In that
instance, you want the same laminate/mask/metalization/marking ink scheme
intended for actual product. And if you get crappy results, and you show
that your supplier is crappy, you can avoid some pain on actual product.
At least in theory.
As for the Dew. grasp bottle firmly in left hand, twist off cap, give cap
to young co-worker foolish enough to believe that he has a shot in winning
the X-box prize, raise bottle to lips, upend, swallowing in a rate to
approximately equal the incoming flow rate. Repeat as necessary.
Hallucinations optional.
Doug Pauls
Joyce Koo
<[log in to unmask]
COM> To
Sent by: TechNet [log in to unmask]
<[log in to unmask]> cc
Subject
09/14/2005 07:53 Re: [TN] Comb Pattern PCB
AM
Please respond to
[log in to unmask]
om
I thought you have to get your vendor to do the comb....not from someone
else...
If you get comb from vendor A PCB and pass the SIR, is it equal to vendor B
PCB can pass the SIR? Doug, could you teach me drink some dew?
jk
-----Original Message-----
From: TechNet [mailto:[log in to unmask]]On Behalf Of Jim Smith
Sent: Wednesday, September 14, 2005 1:34 AM
To: [log in to unmask]
Subject: [TN] Comb Pattern PCB
Hello, all.
Does anyone know of a supplier with stock comb filter pattern PCB's for
SIR testing?
Thanks in advance for the help.
Best wishes,
Jim
--------------------------------------------------------------------------
Jim Smith
Managing Director
Electronics Manufacturing Sciences, Inc.
4285 45th St. S.
St. Petersburg, FL 33711-4431
Tel: (727)866-6502, Ext. 21
Mobile: (727)542-0789
Fax: (727)867-7890
E-mail: [log in to unmask]
www.emsciences.com
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