EasyManua.ls Logo

HP 83480A

HP 83480A
478 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
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
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-23
T
esting
to
a
Mask
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-25
Setting
up
the
system
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-27
P
ositioning
the
w
a
v
eform
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-28
Making
the
measuremen
t
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-31
Standard
Mask
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-32
Making
Ey
eline
Measuremen
ts
(HP
83480A
Option 001
only)
.
.
.
.
.
.
. .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5-37
Ey
eline
traces
.
.
.
.
. .
.
.
.
.
.
.
.
.
.
.
.
.
.
5-38
Noise
reduction
.
.
.
.
.
. .
. .
.
.
.
.
.
.
.
.
.
5-40
Error
trace
capture
.
.
.
.
. .
. .
.
.
.
.
.
.
.
.
5-42
Equipmen
t
conguration/program
installation
.
.
.
.
5-43
Error
trace
capture
.
.
.
.
.
.
.
.
.
.
. .
. .
. .
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...
.
.
.
.
.
.
.
. .
.
.
.
.
.
.
.
.
.
.
. .
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

Table of Contents

Related product manuals