Agilent Technologies 83620A - Sampler Match Adjustment

Note
If
the three
tuning
v
oltages
at
the
b
ottom
of
the
displa
y
(V200,
V
a
vg,
and
V220)
are
all
equal,
the
200 MHz
phase-lo c
ked
lo op
is unlo
ck
ed.
7.
Select
NN
NN
NN
N
N
N
N
N
N
N
N
Done
.
Sampler
Match
Adjustment
8.
In
the
A6
adjustmen
t
men
u,
select
the
A6
sampler
matc
h
adjustmen
t,
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
A6
Smplr
Match .
Note
The
sampler
matc
h
displa
y
is
a
graphic
represen
tation
of
the
sampler
match
ov
er the
full
frequency
range
of
the
200
MHz
lo
op.
The
more
asterisks
displa
y
ed
at a
frequency,
the more
output
signal
(and
the
b
etter
the
matc
h)
at
that
frequency
.
Mak
ethe
adjustmen
t
for
b
est
matc
h
o
v
er
the
full
frequency
range
of
the
lo
op.
9.
Adjust
A6C82
and
A6C83
(
Figure
3-8
)
for
b
est
o
v
erall sampler
matc
h.
Figure 3-8. Sampler Match Adjustment Locations
HP 8360 Adjustments
Sampler Assembly
3-21
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