R3131 Spectrum Analyzer Operation Manual
3.3 Menu Function Descriptions
3-37
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
position 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.
Marker Couple ON/OFF
Toggles the Marker Couple function on or off.
ON:
Specifies the peak search range used within the
measuring window.
OFF:
Turns off the Marker Couple function.
2/2, more
Returns to the Marker (1) menu.
Apr 10/98
