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OPTIONS
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Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
displays the number and description of the options installed
in your analyzer, the instrument model number of the
analyzer, the last five digits of the analyzer serial number,
and the firmware revision. Pressing SHOW OPTIONS
changes the softkey label to EXIT SHOW Press EXIT SHOW
to erase the SHOW OPTIONS function information.
Pressing SHOW OPTIONS displays the individual option
numbers.
Front-Panel Key Access
[WI
activates an FFT marker that must be put on a signal to
verify that it is not being displayed at the wrong frequency
due to aliasing. Once the marker is on the signal press
SIGNAL ID again to initiate the signal identification
function. The signal should move half of a division to the
right for 2 seconds. A marker will be put at the frequency
that the signal should move to. If the marker appears on the
signal when it is shifted, then the frequency readout of the
signal is correct. Sweep time limitations may alter or stop
the function from executing.
If the marker or the signal is less than half of a division from
the right side of the display before SIGNAL ID is pressed,
then the routine may not function correctly and a warning
message can be displayed.
Front-Panel Key Access
[MEAS/USER)
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