Software Compatibility
This user's guide is compatible with N4425A Balanced Measurement Software revisions 1.24
and above.
Document Conventions
This document uses a few conventions to make reading easier.
• Menu and dialog box items are shown in bold face type. When described in text, menus and
sub-menus are separated by right arrows, as in File > Open > Data...
• Dialog box names are shown in italic font.
• Keyboard entries are shown in mono-spaced typeface.
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• Network analyzer keys are displayed in
font.
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