Table of Contents
Advertisement
3-32
Testi
n
g t
h
e HP 811 0 Α
ι
P
ress t
h
e
PRE
CIS
E E
DG
E F
I
N
D ke
y
5.
RE
CO
RD t h
e de
l
ta t read
in
g.
Thi
s
i
s t
h
e
f
a
ll tim
e o
f th
e
re
f
ere
n
ce s
i
g
n
a
l wi
t
hin
α 1% a
mpli
t
u
de
win
do
w
o
f
t
h
e s
i
g
n
a
l
co
nn
ected to
Inpu
t 4.
Thi
s
v
al
u
e
i
s needed
l
ater to ca
l
c
ul
ate t
h
e
correct
j
i
tter . (de
l
ta .t .d
n
)
6. Set t
h
e HP 8110 Α
Pul
se
Wi
dt
h
to 50
n
s
7 . Se
l
ect t
h
e
Tim
e
b
ase
m
e
nu
a
n
d ce
n
ter t
h
e first
n
egat
iv
e-go
in
g
edge o
f
t
h
e s
i
g
n
a
l
(a
pp
rox
im
ate
D
e
l
a
y
= 82 .5 ns)
8 .
P
ress
M
O
RE
a
nd
H
ISTOG
R
A
M
9 . Se
l
ect t
h
e
Win
do
w s u
b
m
e
nu
a
n
d set :
ι So
u
rce
i
s c
h
a
nn
e
l
4
ι
C
h
oose t
h
e
Tim
e Histogram
ι
P
ress (WINDOW
M
A
RKER
ι
a
n
d set
i
t to 255
mV
ι
P
ress
W
I
N
DO
W M
A
RKER
2
a
n
d set
i
t to 250
mV
10 . Se
l
ect t
h
e
A
c
qui
re s
u
b
m
e
nu,
set t
h
e
Numb
er o
f
Sa
mpl
es to 1000
a
n
d
p
ress STA
R
T ACQ
U
I
R
I
N
G)
11 .
Af
ter t
h
e data
f
or t
h
e t
im
e
hi
stogra
m h
as
b
ee
n
ac
qui
red (#
Sa
mpl
es = 100%), se
l
ect t
h
e
R
es
ul
t s
ubm
e
nu.
12 .
P
ress ηπεΑΝ a
n
d SIG
M
A .
RE
CO
RD t h
e
v
a
lu
e o
f si
g
m
a
13 .
Th
e
RM
S-
j
i
tter
i
s ca
l
c
ul
ated as
f
o
ll
o
w
s:
RM S -
j
itter =
6s igma - delta .t .dn
6
14 .
Th
e
RM
S--
j
i
tter
f
or
pul
se
wid
t
h
o
f
50 ns
i
s 50 ps .
En
ter t
h
e res
ul
t
in t h
e
T
est
R
e
p
ort as
TR en
tr
y
6.2 - 1
15 . Set t
h
e HP 8110 Α
f
or
pul
se
wi
dt
h
o
f
500
n
s
16 .
R
e
p
eat ste
p
s 7 to 13
N
ote
ΤΙΜΕ /
DI
V
= 200
p
s/d
iv
.
App
ro
xim
ate de
l
a
y
= 533 ns
17 .
Th
e
RM
S-
j
i
tter
f
or
pul
se
wi
dt
h
o
f
500 ns
i
s 175
p
s .
En
ter t
h
e
res
ul
t
in t h
e
T
est
R
e
p
ort as
TR en
tr
y
6 .2 - 2
Advertisement
Table of Contents
