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HP 5383A Operating And Service Manual page 6

Frequency counter. serial prefix: 1508a; 1516a

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1-1 .
I
N
T
R
OD
U
CTIO
N
1-2 . T
h
is sectio
n
of t
h
e ma
nu
al gives α
d
esc
r
iptio
n
of t
h
e i
n
st
ru
ment, i
n
fo
r
matio
n
on i
n
st
ru
me
n
t
i
d
e
n
tificatio
n
a
nd
available o
p
tio
n
s, an
d
com plete s
p
ecificatio
n
s .
1-3 .
I
N
ST
RUMEN
T DESCRIPTION
S
E
CTIO
N
1
G
E
N
ER
A
L
I
NF
O
RM
ATIO
N
M
o
d
el 5383 Α
Gene
r
al information
1-4 .
T
h
e HP
M
o
d
el 5383Α (see
F
ig
ur
e 1-1) is α
d
i
r
ect-co
un
ti
n
g f
r
e
qu
e
n
cy co
u
nte
r
t
h
at
h
as α
r
a
n
ge of 10
H
z to 512
MH
z .
N
i
n
e
d
is
p
lay
d
igits
pr
ovi
d
e α
r
esol
u
tio
n
of o
n
e Hz pe
r
secon
d
fo
r
inp
u
ts up to 512 MHz . F
r
o
n
t
p
anel co
n
trols allow α selection of gate times, i
n
p
u
t im
p
e
d
ances,
a
nd
atte
nu
ators. Α
r
ea
r
pa
n
el co
nn
ecto
r
a
nd
associate
d
selecto
r
switc
h
allow eit
h
e
r
an exte
rn
al
time base oscillato
r
inp
u
t, o
r
monito
r
i
n
g of t
h
e i
n
ter
n
al ti
m
e base oscillato
r
.
Wh
en t
h
e o
p
tional
tem
p
e
r
at
u
re compe
n
sate
d cr
ystal oscillato
r
(TCXO) is i
n
stalle
d
, t
h
e
r
ea
r p
a
n
el co
nn
ecto
r
serves
only as α time base mo
n
ito
r
. In ad
d
itio
n
, α
r
ea
r p
a
n
el powe
r
selecto
r
switc
h p
e
r
mits t
h
e 5383 Α
Co
un
te
r
to ope
r
ate wit
h
li
n
e voltages
r
a
n
gi
n
g f
r
om 90
V
to 252
V
(li
n
e frequency
r
ange : 48 το 440
Η z) .
1-5 .
ACC
E
SSO
R
I
E
S A
N
D O
P
TIO
N
S
1-6 . Two accesso
r
ies a
r
e available fo
r
mo
un
ti
n
g t
h
e 5383 Α co
un
ter o
n
to t
h
e
u
se
r
's
r
ac
k
. T
h
e
10851 Α kit
p
e
r
mits t
h
e mo
un
ting of a single co
un
te
r
, w
h
ile t
h
e 10852 Α kit is
u
se
d
fo
r m
o
un
ti
n
g two
co
un
te
r
s i
n
α si
d
e-
b
y-si
d
e co
n
fig
ur
atio
n
. Refe
r
to Section ΙΙ fo
r d
etaile
d r
ac
k
mo
un
ting kit
info
r
matio
n
.
1-7 .
O
p
tion 001
pr
ovi
d
es α mo
r
e acc
ur
ate an
d
stable time
b
ase oscillato
r
. T
h
is Tempe
r
atu
r
e
Com
p
e
n
sate
d C r
ystal Oscillato
r
(TCXO) i
n
stallatio
n
mo
d
ifies t
h
e
r
ea
r p
a
n
el so t
h
at t
h
e co
nn
ecto
r
is
u
se
d
only as α
M
O
N
ITO
R ou
tp
u
t . As α
r
es
u
lt, an exte
r
nal sta
nd
a
rd
(i .e ., time base) ca
nn
ot be
a p
p
lie
d
to t
h
e option 001 co
un
te
r
.
1-8 . I
N
ST
RUMEN
T ID
EN
TI
F
ICATIO
N
1-9 .
H
ewlett-
P
ac
k
a
rd u
ses α 2-section, 10-c
h
a
r
acte
r
se
r
ial
nu
mbe
r
( ΟΟΟΟΑΟΟΟΟΟ) mou
n
te
d
on
t
h
e
r
ea
r p
a
n
el to i
d
e
n
tify t
h
e inst
ru
ment . T
h
e fi
r
st fo
ur d
igits a
r
e t
h
e se
r
ial
pr
efix a
nd
t
h
e lastfive
d
igits
r
efe
r
to t
h
e specific i
n
str
um
ent . T
h
e alp
h
abetical c
h
a
r
acte
r
i
d
e
n
tifies t
h
e co
un
t
r
y of
manufacture . If t
h
e se
r
ial
pr
efix on yo
ur
i
n
st
ru
me
n
t diffe
r
s f
r
om t
h
at liste
d
on t
h
e title
p
age of t
h
is
man
u
al, t
h
e
r
e a
r
e diffe
r
e
n
ces betwee
n
t
h
e ma
nu
al a
nd
yo
ur
i
n
st
ru
me
n
t. Any lowe
r
se
r
ial
p
r
efixes a
r
e
d
oc
u
me
n
te
d
sepa
r
ately i
n
t
h
is man
u
al, a
nd h
ig
h
e
r
se
r
ial
pr
efixes a
r
e cove
r
e
d
by α
man
u
al c
h
a
n
ge s
h
eet i
n
cl
ud
e
d
wit
h
t
h
e ma
nu
al .
F
ig
ur
e 1-1 .
M
odel 5383 Α
Fr
e
qu
e
n
cy Cou
n
te
r

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