R3132 Series Spectrum Analyzer Operation Manual
3.3.14 MKR Key (Marker)
3-51
UP:
Performs the next peak search for all the peaks above
the display line. The display line can be adjusted from
this setting.
LOW:
Performs the next peak search for all the peaks under
the display line. The display line can be adjusted from
this setting.
2/2_more
Returns to the Peak menu (1/2).
Sig Track ON/OFF
Toggles the signal track function on or off.
ON:
Sets the marker frequency to the center frequency for
each sweep, after performing the peak search for the
same peak. Use the value displayed when Peak Delta Y
is pressed as the peak search condition.
OFF:
Turns off the signal track function.
MKR Trace A/B
Selects one of the two traces so that the marker is available when
traces A and B are displayed simultaneously.
Marker OFF
Turns off all marker functions.
1/2_more
Displays the Marker menu (2/2).
Fixed MKR ON/OFF
Toggles the Fixed Marker function on or off.
ON:
Stores the frequency and level of the displayed delta
marker and fixes the marker at the current physical po-
sition on the screen.
OFF:
Turns off the Fixed Marker function.
MKR Step AUTO/MNL
Toggles the step size function on or off. This function allows you
to control the movement of the marker using the step key.
AUTO:
Automatically sets the step size to 1/10 of the span.
MNL:
Allows you to manually set the step size to any value.
Multi Marker
Displays the Multi MKR menu.
Multi MKR Setup
Displays the MKR Setup menu.
Marker No.
Allows you to set the multi-marker number and displays the value
you entered.
Marker ON
Displays the multi-marker specified by the number. The frequen-
cy and level of the marker are displayed in the marker area.