Agilent Technologies Printer Accessories 85671A Manuale Utente
Labeling
a
Softkey
to
A
ccess
the
Phase
Noise
Utility
Label
a
spectrum
analyzer
softkey
to
access
the
utility
which
is
stored
in
the
mass
memory
module
.
The
utility
includes
the
PH_SETUP
program
which
can
be
run
at
any
time
to
assign
softkeys
and
to
return
the
program
variables
to
the
default
values
.
1.
With
the
mass
memory
module
attached
to
the
back
of
the
spectrum
analyzer
press
the
4
MODULE
5
key
.
2.
T
o
verify
that
the
utility
is
in
the
mass
memory
module
,
press
the
NNNNNNNNNNNNNNNNNNNNNNN
UTILITY
.
The
contents
of
the
mass
memory
module
should
include
many
les
beginning
with
PH_ .
3.
Press
4
MODULE
5
and
NNNNNNNNNNNNNNNNNNNN
KEYDEF
to
display
the
user-de ned
softkeys
.
4.
Now
press
the
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
CHOOSE
DLP
softkey
.
This
displays
a
list
of
the
down-loadable
programs
(DLP
s)
in
the
mass
memory
module
.
5.
Locate
and
highlight
the
DLP
labeled
PH_SETUP ,
using
the
knob
,
the
step
keys
,
and
the
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NEXT
COLUMN
and
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NEXT
PAGE
softkeys
.
6.
Press
the
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
EXECUTE
NOW
softkey
to
start
the
setup
process
below:
a.
Some
initialization
will
automatically
be
done
.
b.
Y
ou
will
be
asked
to
press
one
of
the
empty
softkeys
along
the
right
edge
of
the
display
so
it
can
be
labeled
to
access
the
utility
.
Press
the
key
labeled
NNNNNNNNNNNNNNNNNNNN
NO
KEY
if
you
do
not
want
to
label
a
softkey
.
The
setup
routine
can
be
used
to
label
only
the
rst
ve
user
keys
.
If
you
have
other
programs
in
use
which
are
using
all
of
those
softkeys
,
press
the
NNNNNNNNNNNNNNNNNNNN
NO
KEY
softkey
.
F
ollow
the
manual
procedure
below
to
put
the
phase
noise
utility
softkeys
on
the
second
page
of
the
user
keys
menu.
c.
Y
ou
will
then
be
asked
to
press
another
softkey
so
it
can
be
labeled
to
access
the
spot
frequency
measurement.
7.
One
user
softkey
should
now
be
labeled
N
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
PHASE
NOISE
and
another
labeled
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
MEASURE
SPOT
FRQ
.
The
installation
is
now
complete
.
8.
T
o
manually
label
the
user
keys
do
the
following:
a.
Press
4
MODULE
5
and
NNNNNNNNNNNNNNNNNNNN
KEYDEF
.
Then
use
the
knob
to
point
to
the
desired
key
label
location.
b.
Press
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
CHOOSE
DLP
,
move
the
knob
to
highlight
the
PH_NOISE
program,
and
press
NNNNNNNNNNNNNNNNNNNN
SELECT
.
c.
Repeat
the
above
process
selecting
the
PH_SPOTF
program,
to
set
up
the
spot
frequency
measurement.
d.
The
key
labels
will
not
be
the
same
as
those
assigned
by
the
automatic
setup
program.
The
automatic
setup
program
should
be
run
to
initialize
variables
even
if
it
is
not
used
to
set
up
the
softkey
labels
.
Installing
and
Starting
1-3