HP 8753D Option 011

No
de 16
1V/GHz (source
oscillator tuning
voltage)
P
erform step
A11, ab
ov
e,
and
then
press
4
MEAS
5
N
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
NN
NN
N
ANALOG
IN 4
16
5
4
x1
5
4
SCALE
REF
5
N
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
NN
NN
N
AUTOSCALE
.
This no
de displa
ys the
tuning v
oltage ramp
used to
tune the
source
oscillator.
Y
ou
should
see
av
oltage ramp
lik
e
the
one
sho
wn
in
Figure
10-11
.
If
this w
av
eform is
correct, y
ou
can
b
e
conden
t
that
the
A11
phase
lo
c
kassem
bly,
the A3
source
assem
bly
,
the
A13/A14
fractional-N
assem
blies, and
the A7
pulse generator
are w
orking
correctly
and
the
instrumen
t
is
phase
lo
c
k
ed.
If
y
ou
see
an
ything
else,
refer
to
the
\Source
T
roublesho oting"
chapter.
Figure
NODE16
here.
Figure
10-11.
Analog
Bus
Node
16
DRAFT
3/21/106 15:14
Service Key Menus and Error Messages 10-29
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com