HP 8719ET Reference Manual page 149

Hardkey/Softkey Reference
Analyzer Functions
FIXED MKR AUX VALUE
FIXED MKR POSITION
FIXED MKR STIMULUS
FIXED MKR VALUE
FLAT LINE
FORM FEED
Format
FORMAT ARY on OFF
FORMAT DISK
5-22
is used only with a polar or Smith format. It changes the
auxiliary response value of the fixed marker. This is the
second part of a complex data pair, and applies to a
magnitude/phase marker, a real/imaginary marker, an
R+jX marker, or a G+jB marker. Fixed marker auxiliary
response values are always uncoupled in the two channels.
To read absolute active marker auxiliary values following
a operation, the auxiliary value can be reset
MKR ZERO
to zero.
leads to the fixed marker menu, where the stimulus and
response values for a fixed reference marker can be set
arbitrarily.
changes the stimulus value of the fixed marker. Fixed
marker stimulus values can be different for the two
channels if the channel markers are uncoupled using the
marker mode menu. To read absolute active marker
stimulus values following a
stimulus value can be reset to zero.
changes the response value of the fixed marker. In a
Cartesian format this is the y-axis value. In a polar or
Smith chart format with a magnitude/phase marker, a
real/imaginary marker, an R+jX marker, or a G+jB
marker, this applies to the first part of the complex data
pair. Fixed marker response values are always uncoupled
in the two channels.
To read absolute active marker response values following
a operation, the response value can be reset
MKR ZERO
to zero.
defines a flat 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 different limit value. If a flat line
segment is the final segment it terminates at the stop
stimulus. A flat line segment is indicated as FL on the
table of limits.
puts a form feed command into the display title.
presents a menu used to select the display format for the
data. Various rectangular and polar formats are available
for display of magnitude, phase, impedance, group delay,
real data, and SWR.
specifies whether or not to store the formatted data on
disk with the instrument state.
brings up a menu for formatting a LIF or DOS disk.
operation, the
MKR ZERO