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March 1998

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Subject:
From:
Martin Valfridsson <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 4 Mar 1998 10:12:20 +0100
Content-Type:
text/plain
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text/plain (27 lines)
Dear Sirs,

I am looking for information regarding the temperature/frequency
dependancy upon the dielectric constant and dissipation factor for FR-4
and BT laminates (graphs, equations etc).
The information I have received so far from our suppliers are quite
coarse graphs.

Thanks in advance !

Martin Valfridsson
R&D Engineer
Ericsson Radio Systems AB
(Fax: +46 19 58 47 01)

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