FreeLists / si-list / [SI-LIST] Cross-hatched reference planes

["Shawn Arnold" <shawn@xxxxxxxxxxxxxxxxxxxxxxxx>]

Hi All,

Another crazy question.

Previously when doing Consulting work for Intel, they had a calculator
for determining a copper cross-hatch pattern, trace width and
separation, used as a reference plane for controlled impedance
applications on thin core materials and low Er (polyimide) materials.
Does anyone know if such a calculator is available on the open Market or
if this is something they have shared publicly?

Regards,
Shawn


------------------------------------------------------------------
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 technical documents are available at:
                http://www.si-list.net

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