HP 83480A User Manual

The Digital Communications
Analysis Menus
Mask Test Menu
The mask margin is set by pressing
NNNNNNNNNNNNNNNNNNNNNNNNNN
margin % softkey and entering the
desired margin as a percentage increase of the existing mask.
When
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNN
Mask test on is selected, \hits" or violations of the margin mask,
as well as the original mask, are recorded. When the mask is activated, all
acquired data in the current database will be tested against the mask margin.
This provides a quick and convenient method to determine waveform margin.
The mask margin can be turned on with an initial value of 0. Using the
RPG or arrow keys, the margin value can be increased while monitoring the
margin hits. When the number of hits increases from 0 to some specic level,
the margin is determined. Range is 0 100 to 100 percent.
K
ey
Path
4
Shift
5
4
Mask
test
5
N
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Create
mask...
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Mask
margins
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Margin
%
The
Margin
%
function
sets
the
mask
margin
as
a
percentage
increase of
the
existing
mask.
K
ey
Path
4
Shift
5
4
Mask
test
5
N
NN
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Create
mask...
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margin
%
6-18

HP 83480A Specifications

General

Brand	HP
Model	83480A
Category	Measuring Instruments
Language	English