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HP 83480A User Manual

HP 83480A
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5. Eye, Mask and Eyeline Mode Measurement Tutorials
Making Eye Diagram Measurements . . . . . . . . . .
5-3
Setting up the system . . . . . . . . . . . . . . .
5-4
Positioning the waveform . . . . . . . . . . . . . .
5-5
Making the measurement. . . . . . . . . . . . . .
5-9
Measuring extinction ratio . . . . . . . . . . . . . . . 5-10
Measuring eye height . . . . . . . . . . . . . . .
5-13
Measuring crossing % . . . . . . . . . . . . . . .
5-14
Measuring eye width . . . . . . . . . . . . . . . .
5-15
Measuring jitter . . . . . . . . . . . . . . . . . .
5-16
Measuring duty cycle distortion . . . . . . . . . . .
5-17
Measuring Q-factor . . . . . . . . . . . . . . . .
5-19
Measuring
rise
time
.
.
.
.
.
.
.
.
.
. .
. .
. .
.
5-21
Measuring
fall time
.
.
.
.
.
.
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.
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.
5-23
T
esting
to
a
Mask
.
.
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.
5-25
Setting
up
the
system
.
.
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5-27
P
ositioning
the
w
a
v
eform
.
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.
5-28
Making
the
measuremen
t
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5-31
Standard
Mask
.
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5-32
Making
Ey
eline
Measuremen
ts
(HP
83480A
Option 001
only)
.
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. .
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5-37
Ey
eline
traces
.
.
.
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. .
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.
.
5-38
Noise
reduction
.
.
.
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. .
. .
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.
.
5-40
Error
trace
capture
.
.
.
.
. .
. .
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.
.
5-42
Equipmen
t
conguration/program
installation
.
.
.
.
5-43
Error
trace
capture
.
.
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. .
. .
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5-48
6. The Digital Communications Analysis Menus
Mask Test Menu . . . . . . . . . . . . . . . . . .
6-3
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Scale Mask
. . . . . . . . . . . . . . . . . . .
6-19
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Mask Align
. . . . . . . . . . . . . . . . . . .
6-21
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
Align Mode
. . . . . . . . . . . . . . . . . . .
6-22
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
NN
N
Run...
.
.
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. .
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.
. .
6-23
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
Fail
action...
. .
.
.
.
.
.
.
.
.
.
.
. .
.
.
.
6-25
Measure Ey
e Men
u . . . . . . . . . . . . . . .
. .
6-30
N
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNN
Extinction ratio...
. . . . . . . .
. . . . . .
6-32
NNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNN
Eye height
. . . . . . . . . . . . . . . . . . .
6-35
NNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNN
Crossing %
. . . . . . . . . . .
. . . . . . . .
6-36
Contents-2

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HP 83480A Specifications

General IconGeneral
BrandHP
Model83480A
CategoryMeasuring Instruments
LanguageEnglish

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