HP HP 8753E, User Manual, Page: 505 / 699

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 +
marker, or a G + marker, this applies to the 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
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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
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 disk.
causes subsequent disk initialization to use the DOS disk format.
causes subsequent disk to use the disk format.
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initializes media in external drive, and formats the disk using
the selected (DOS or
format.
initializes media in internal drive, and formats the disk using
the selected (DOS or
format.
clears all internal save registers and associated cal data and
memory traces.
leads to the frequency offset menu.
switches the frequency offset mode on and off.
specifies the frequency of a calibration factor or loss value in
the power meter cal loss/sensor lists
blanks the displayed frequency notation for security purposes.
Frequency labels cannot be restored except by instrument
preset or turning the power off and then on.
sets the LO frequency to CW mode for frequency offset.
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