Keysight Technologies N9340B User Manual page 104

Key Reference
Marker
Marker To
Accesses the following marker function menu keys:
• To Center
Key access: [MARKER] > {To Center}
Sets the center frequency of the analyzer to the marker
frequency. In Delta mode, pressing [Marker] > {Marker
To} > {To Center} sets the center frequency to the marker
delta value. The function is not available in zero span.
When the frequency scale is in log mode, the center frequency is
NO TE
not at the center of the display.
• To Ref
Key access: [MARKER] > {Marker To}
Changes the reference level to the active marker value,
moving the marked point to the reference level (top line
of the graticule). In Delta mode, pressing [Marker] >
{Marker To} > {To Ref} sets the reference level to the
amplitude difference between the markers.
Mode
Key access: [MARKER] > {More} > {Mode}
Accesses the following menu keys that allows you to
change the active marker readout mode.
• Normal
Activates the default readout mode.
• Freq Count
Activates a frequency counter mode.
• Noise
Activates a noise readout mode for evaluating power
density.
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