User`s guide

337
Agilent InfiniiVision 5000/6000/7000 Series Oscilloscope
User’s Guide
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11
Mask Test
To create a mask from a “golden” waveform (Automask) 338
Setup Options 340
Mask Statistics 343
To manually modify a mask file 345
Building a Mask File 348
One way to verify a waveform's compliance to a particular set of
parameters is to use mask testing. A mask defines a region of the
oscilloscope's display in which the waveform must remain in order to
comply with chosen parameters. Compliance to the mask is verified
point-by-point across the display. Mask test operates on displayed analog
channels; it does not operate on channels that are not displayed.
To enable mask test order option LMT at time of oscilloscope purchase, or
order N5455A as a stand-alone item after oscilloscope purchase.