FreeLists / si-list / [SI-LIST] Re: Draft Touchstone 2.0 document available

[Paul Levin <levinpa@xxxxxxxxxxxxx>]

Dear Michael,

The draft location given below cannot be found. Please try again. Thanks.

Regards,

Paul Levin
Xyratex
_________________

Mirmak, Michael wrote:
> The IBIS Open Forum has completed a draft of an improved Touchstone
> specification, entitled Touchstone 2.0, to expand the capabilities of
> the original format and eventually release it as an industry standard.
> Some of the changes in the new version include:
>
> - support for independent per-port reference impedances
> - the number of ports that may be represented is unlimited
> - support for lower- or upper-half matrix representations, to reduce
> file size
> - the version number, the number of ports and the number of frequencies
> in any file have all been made explicit
>
> Backward compatibility with 1.0 models has been preserved.
>
> Touchstone 2.0 will be formally introduced at this week's IBIS Open
> Forum teleconference, for review and comment in preparation for
> standardization.
>
> The latest review draft may be obtained at the URL below.   Comments are
> welcome.
>
> http://www.eda.org/ibis/docs/touchstone2_review_draft.pdf=20
>
> - Michael Mirmak
>   Intel Corp.=20
>   Chair, IBIS Open Forum
>
>   http://www.eigroup.org/ibis/
>   http://www.eda.org/ibis/
>
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