Agilent Technologies 83650B Service Guide

200 MHz
Loop V
CO Tune
Check
5.
In
the A6
adjustment
menu,
select the
A6
V
CO
tune
c
hec
k
N
NN
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
A6
VCO Tune
.
6.
The
follo
wing
message
should b
e displa
yed:
Ctrim and
C60 are
OK.
If
this message
is not
display
ed,
refer
to
troublesho
oting.
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
k
ed lo
op is
unlo c
ked.
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
N
N
N
N
N
N
N
N
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
A6
Smplr
Match
.
Note
The
sampler
matc
h
displa
yis
a
graphic
represen
tation
of
the
sampler
matc
h
o
v
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
3-5
)
for
b
est
o
v
erall
sampler
matc
h.
Figure 3-5. Sampler Match Adjustment Locations
10.
Select
NNNNNNNNNNNNNN
Done .
Agilent 8360 Adjustments
Sampler Assembly
3-11

Agilent Technologies 83650B Specifications

General

Brand	Agilent Technologies
Model	83650B
Category	Portable Generator
Language	English