Agilent Technologies Printer Accessories 85671A Manuale Utente

Pagina di 54
Starting
the
Phase
Noise
Utility
The
phase
noise
utility
can
be
started
easily
once
the
program
is
in
the
mass
memory
module
and
a
spectrum
analyzer's
user
key
has
been
labeled
to
access
it.
The
desired
carrier
signal
should
be
visible
on
the
spectrum
analyzer
before
starting
the
utility
.
When
the
utility
is
started,
it
nds
the
largest
signal
in
the
current
span
and
assumes
this
will
be
the
carrier
frequency
.
1.
With
the
mass
memory
module
attached
to
the
spectrum
analyzer
press
4
MODULE
5 .
2.
Press
NNNNNNNNNNNNNNNNNNNNNNNNNNNNN
USER
KEYS
.
This
will
display
the
user-de ned
softkey
menu.
The
label
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
PHASE
NOISE
should
be
on
the
softkey
selected
in
the
installation.
3.
Press
the
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
PHASE
NOISE
softkey
to
start
the
utility
.
1-4
Installing
and
Starting