HP 8753E User Manual page 509

turns interpolated error correction on or off. The interpolated
error correction feature allows the operator to calibrate the
system, then select a subset of the frequency range or a
different number of points. Interpolated error correction
functions in linear frequency, power sweep and CW time
modes. When using the analyzer in linear sweep, it is
recommended that the original calibration be performed with at
least 67 points per 1 GHz of frequency span.
leads to the isolation menu.
returns to the two-port caI menu.
measures the isolation of the device connected to the test port.
terminates the cal kit modification process, after all standards
are dellned and all classes are specified. Be sure to save the kit
with the &@&ElV &3" softkey, if it is to be used later.
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leads to the label class menu, to give the class a meaningful
label for future reference during calibration.
kit menu.
leads to a menu for constructing a label for the user-modified
cal kit. If a label is supplied, it will appear as one of the five
limited to ten characters.
The function is similar to defining a display title, except that
the label is limited to ten characters.
draws a quarter-page plot in the lower left quadrant of the
draws a quarter-page plot in the upper left quadrant of the
leads to the offset limits menu, which is used to offset the
complete limit set in either stimulus or amplitude value.
turns limit lines on or off. lb define limits, use the
been defined and limit lines are turned on, the limit lines are
displayed on the LCD for visual comparison of the measured
data in all Cartesian formats.
If limit lines are on, they are plotted with the data on a plot,
and saved in memory with an instrument state. In a listing of
values from the copy menu with limit lines on, the upper limit
and lower limit are listed together with the pass or fail margin,
as long as other listed data allows sufficient space.