HP 8753D - Page 500

R+jX
marker,
or a
G+jB marker
,
this
applies
to
the
rst
part
of
the
complex data
pair
.
Fixed
marker
response
values
are
always
uncoupled
in the
two
channels
.
T
oread
absolute
active
marker
response
values
following
a
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
N
MKR ZERO
operation, the
response value
can
be
reset
to
zero
.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
FLAT
LINE
denes
a
at
limit
line
segment
whose
value
is
constant
with
frequency
or
other
stimulus
value
.
This
line
is
continuous
to
the
next
stimulus
value
,
but
is
not
joined
to
a
segment
with
a
dierent
limit
value
.
If
a
at
line segment
is the
nal
segment
it
terminates
at
the
stop
stimulus
.
A
at line
segment
is
indicated
as
FL
on
the
table
of
limits
.
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
FORM
FEED
puts
a
form
feed
command
into
the
display title
.
4
F
ORMA
T
5
presents
a
menu
used
to
select
the
display
format
for
the
data.
V
arious
rectangular
and
polar
formats
are
available
for
display
of
magnitude
,
phase
,
impedance
,
group
delay
,
real
data,
and
SWR.
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
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
N
N
FORMAT
ARY
on
OFF
species
whether
or
not
to
store
the
formatted
data
on
disk
with
the
instrument
state
.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
FORMAT
DISK
brings
up
a
menu
for
formatting
a
disk.
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
NN
FORMAT:
DOS
causes subsequent
disk
initialization
to
use
the
DOS
disk
format.
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
NN
N
N
N
N
N
FORMAT:
LIF
causes
subsequent
disk
initialization
to
use
the
LIF
disk
format.
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
FORMAT:
LIF
is
the
default
setting.
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
N
N
N
N
N
N
N
N
N
NN
N
N
N
N
N
FORMAT
EXT
DISK
initializes
media
in
external
drive
,
and
formats the
disk
using
the selected
(DOS
or
LIF)
format.
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
N
N
N
N
N
N
N
N
N
NN
N
N
FORMAT
INT
DISK
initializes media
in internal
drive
,
and
formats
the
disk
using
the selected
(DOS or
LIF)
format.
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
NN
N
N
N
N
N
N
FORMAT
INT
MEMORY
clears all
internal save
registers and
associated
cal
data
and
memory traces
.
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
N
N
N
N
N
N
N
FREQ OFFS
MENU
leads
to
the
frequency
oset
menu.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
NN
NN
NN
NN
N
N
N
FREQ
OFFS
on
OFF
switches
the
frequency
oset
mode
on
and o.
N
N
N
N
N
N
N
NN
NN
NN
NN
NN
NN
NN
N
N
N
N
N
N
N
N
FREQUENCY
species
the frequency
of a
calibration factor
or loss
value in
the
power
meter
cal
loss/sensor
lists
.
NNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
FREQUENCY BLANK
blanks the
displayed frequency notation for security purposes
.
Frequency labels cannot
be restored except by instrument
preset or turning the
power o and then on.
N
NNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNN
FREQUENCY:
CW
sets the LO frequency to CW mode for frequency oset.
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNN
FREQUENCY: SWEEP
sets the LO frequency to sweep mode for frequency
oset.
NNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNN
FULL 2-PORT
provides access to the series of menus used to perform a
complete calibration for measurement of all four S-parameters
of a two-port device. This is the most accurate calibration for
measurements of two-port devices.
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
FWD ISOL'N ISOL'N STD
measures the forward isolation of the calibration standard.
9-14 Key Denitions