Safety
Summary
The
following
general
safety
precautions
m
ust
b e
observ
ed
during
all
phases
of
op eration,
service,
and
repair
of
this
instrumen
t.
F
ailure
to
comply
with
these
precautions
or
with
sp ecic
W
ARNINGS
given
elsewhere
in
this
man
ual
violates
safety
standards
of
design,
man
ufacture,
and
in
tended
use
of
the
instrumen
t.
The
A
gilent
T
e
chnolo
gies
assumes
no
liability
for
the
customer's
failur
e
to
c
omply
with
these
r
e
quir
ements.
DO
NOT
Operate
In
An
Explosiv
e
A
tmosphere
Do
not
op erate
the
instrumen
t
in
the
presence
of
ammable
gasses
or
fumes.
Op eration
of
an
y
electrical
instrumen
t
in
suc
h
an
en
vironmen
t
constitutes
a
safety
hazard.
Keep
Aw
ay
From
Liv
e
Circuits
Op erating
p ersonnel
m
ust
not
remov
e
the
instrumen
t
co
v
ers.
Comp
onen
t
replacemen
t
and
in
ternal
adjustmen
ts
m
ust
b e
made
b
y
qualied
maintenance
p ersonnel.
Do
not
replace
comp onen
ts
with
the
p o
w
er
cable
connected.
Under
certain
conditions,
dangerous
v
oltages
may
exist
ev
en
with
the
p o
w
er
cable
remov
ed.
T
o
a
v
oid
injuries,
alw
a
ys
disconnect
p o
w
er
and
disc
harge
circuits
b efore
touc
hing
them.
DO
NOT
Service
Or
Adjust
Alone
Do
not
attempt
in
ternal
service
or
adjustmen
t
unless
another
p erson,
capable
of
rendering
rst
aid
and
resuscitation,
is
presen
t.
DO
NOT
Substitute
P
arts
Or
Modify
Instrument
Because
of
the
danger
of
in
tro
ducing
additional
hazards,
do
not
substitute
parts
or
p erform
unauthorized
mo
dications
to
the
instrumen
t.
Return
the
instrumen
t
to
a
Agilent
T
ec
hnologies
Sales
and
Service
Oce
for
service
and
repair
to
ensure
the
safety
features
are
maintained.
Dangerous
Procedure
W
arnings
W
arning s,
suc
h
as
the
example
b elow,
precede
p oten
tially
dangerous
pro cedures
throughout
this
man
ual.
Instructions
con
tained
in
the
w
arnings
m
ust
b e
follow
ed.
W
arning
Dangerous
v
oltages,
capable
of
causing
death,
are
present
in
this
instrument.
Use
extreme
caution
when
handling,
testing,
and
adjusting
this
instrument.
iv
Содержание 87511A
Страница 2: ......
Страница 10: ......
Страница 22: ......
Страница 25: ...Figure 3 3 Typical Measurement Setup Operation 3 3...
Страница 26: ...Figure 3 4 RF Signal Path 3 4 Operation...
Страница 42: ......
Страница 43: ...5 Adjustments The 87511A and 87511B S parameter test sets have no adjustable components Adjustments 5 1...
Страница 44: ...5 2 Adjustments...
Страница 46: ...Figure 7 1 Simplified Block Diagram 7 2 Service...
Страница 48: ...A 2 Manual Changes...
