64 Chapter 2
Front-Panel Key Reference
AMPLITUDE Y Scale
NOTE Antenna, Cable, and Other correction factors are generally entered as
positive values. This indicates a loss in the external device. User
correction factors are typically entered as negative values which
indicate a gain in the external device.
Edit Accesses menu keys that allow you to
create and edit an amplitude-correction
factor set. It puts the analyzer into a
split-screen mode where the correction
data is displayed in a table under the
trace data. Pressing
ESC while in this
menu will exit the menu and remove
the table from the screen. New points
will be applied only after the editor is
closed. The Tab keys are very useful for
navigation between rows in the
corrections table.
Key Access:
AMPLITUDE Y Scale, More,
Corrections
, Other
Point
Allows you to create or edit an
amplitude-correction factor data point.
Up to 200 points may be defined for
each set. Enter the point number to be
created or edited by using the numeric
keypad, then press
Enter, or use the
knob, tab, or step keys to move to an
existing point. Press
Bk Sp to correct
errors. After selecting a point,
Frequency becomes active.
Key Access:
AMPLITUDE Y Scale, More,
Corrections
, Other, Edit
Frequency
Allows you to enter the frequency value
for an amplitude-correction point.
Enter the frequency value by using the
numeric keypad. Change the frequency
value by using the step keys or the
knob. Press
Bk Sp to correct errors.
After selecting a point,
Amplitude
becomes active.
A frequency coordinate must always be
specified for amplitude-correction
factors.
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