FreeLists / si-list / [SI-LIST] Material Properies @ High Frequency

[Aaron Helleman <aaron.helleman@xxxxxxxxxxx>]

I'm currently working on a study of high speed interconnect and in my
investigation have found that most dielectric materials performance varies with
frequency.

I have found literature from various board vendors describing the materials
they fabricate their boards with describing how the dielectric constant and
tangent loss of the materials change over frequency.  However, their numbers
only go up to around 1.5GHz.

I am looking for data up to as high as 10G for my investigation.  Does anyone
have tables or graphs for Nelco BT (FR4) and/or Getek describing the Er and
tangent loss over frequency (DC-10G)?

Thanks in advance,

Aaron Helleman

--
Aaron Helleman
Routed Data Networks - Hardware Engineer
Alcatel CID



------------------------------------------------------------------
To unsubscribe from si-list:
si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field

or to administer your membership from a web page, go to:
http://www.freelists.org/webpage/si-list

For help:
si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field

List archives are viewable at:     
                http://www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages 
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu