Sequences
for Mechanical
Adjustments
The net
work
analyzer
has
the
capabilit
y
of
automating
tasks
through
a
sequencing
function.
The
follo
wing
adjustmen
t
sequences
are a
vailable
through In
terNet.
F
ractional-N F
requency Range
Adjustment
High/Lo
w
Band
T
ransition
Adjustmen
t
F
ractional-N
Spur
Av
oidance
and
FM
Sideband
Adjustment
Ho
w
to
Load
Sequences
from Disk
1.
Place
the
sequence
disk
in
the
analyzer
disk
drive.
2.
Press
4
LOCAL
5
N
N
N
N
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N
NN
NN
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N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
SYSTEM
CONTROLLER
4
SEQUENCE
5
N
N
N
N
N
N
N
N
N
N
N
N
N
N
MORE
N
N
N
N
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N
N
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N
N
N
N
NN
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NN
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N
NN
NN
NN
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N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
LOAD
SEQUENCE
FROM
DISK
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
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N
N
N
N
N
N
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N
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N
N
N
N
NN
NN
NN
N
N
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N
N
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N
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N
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
N
N
READ
SEQUENCE
FILE
TITLES
.
3.
Select
an
y
or
all
of
the
follo
wing
sequence
les
b
y
pressing:
Select
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
N
N
N
N
N
N
N
NN
NN
NN
LOAD
SEQ
APIADJ
if
you
wan
tto
load
the
le
for
the
\F
ractional-N
Spur
Av
oidance
and FM
Sideband Adjustmen
t."
Select
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
LOAD
SEQ
HBLBADJ
if
y
ou
w
an
t
to
load the
le for
the
\High/Lo
w
Band
T
ransition
Adjustmen
t."
Select
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
LOAD
SEQ
FNADJ
and
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
LOAD
SEQ
FNCHK
if
y
ou
w
an
t
to
load
the
les
for
the
\F
ractional-N
F
requency
Range
Adjustmen
t."
Ho
w
to
Set
Up
the
Fractional-N
Frequency
Range
Adjustment
1.
Remo
v
e
the
righ
t-rear
bump
ers
and
righ
t
side co
ver.
This exp
oses the
adjustmen
t
lo
cation
in the
sheet
metal.
2.
Press
4
PRESET
5
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
N
N
N
N
N
N
N
NN
NN
NN
N
N
N
N
SEQUENCE
X
FNADJ
(where X
is the
sequence n
umb
er).
3. Adjust
the \FN
VCO
TUNE" with
a non-metallic
to
ol
so
that
the
c
hannel
1
mark
er
is
as
man
y
divisions ab
o
v
e
the
reference
line
as
the
c
hannel
2
marker
is
b
elo
w
it.
4.
Press
4
PRESET
5
NNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
N
SEQUENCE
X FNCHK
(where X is the sequence n
umber).
If the mark
er v
alue is
<
7, y
ou ha
ve completed this pro
cedure.
If the mark
er v
alue is
>
7, readjust \FN V
CO TUNE" to 7. Then repeat steps 2, 3, and
4 to conrm that the c
hannel 1 and c
hannel 2 mark
ers are still ab o
ve and b
elowthe
reference line resp ectiv
ely.
3-58 Adjustments and Correction Constants DRAFT
3/21/106 15:11
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