Touchstone Version 2.0 Draft Documents This directory contains Touchstone Version 2.0 development documents. The contents are: 00readme.txt This file touchstone2_wip.pdf Draft B in Adobe Acrobat* format touchstone2_wip.doc Draft B in Microsoft Word* format touchstone2_forum_revew_draft_a.pdf Draft from Feb. 19, 2009. touchstone2_draft_b.pdf Draft Touchstone Version 2.0 with the following changes: - global: revision date has been changed - p. 4: Rule 9, "Blank lines are permitted," has been added - p. 6, 7: statements regarding "non-blank lines" have been added - p. 7: rules for normalization have been clarified treatment of S-parameters - p. 7: the word "immediately" has been removed - p. 20: multiplication symbol removed, to change equation to 2R - p. 20: multiplication symbol removed from equations (e) through (h) - p. 28: multiplication symbol removed, to change equation to 2r0 Date of the document is Apr. 8, 2009. touchstone2-summary-update-09.pdf Document summarizing changes between Touchstone 1.0 and 2.0, plus updates from previous Forum reviews in 2007. Last Updated April 24, 2009