4-2 :CALCulate Subsystem Spectrum Analyzer Commands
4-8 PN: 10580-00319 Rev. N S412E PM
:CALCulate:LIMit:POINt:X <x-parameter>
:CALCulate:LIMit:POINt:X?
Title: Limit Point X Value
Description: Sets the location of the active limit point on the x-axis at the specified
location. <x-parameter> is defined in the current x-axis. Note that this
will change the Move Limit on the front panel to Point if it is currently
set to Limit. The query version of the command returns the location of
the active limit point on the x-axis. Use :CALCulate:LIMit:TYPe to set
the currently active limit line.
Parameter: <x-parameter>
Default Unit: Hz or for zero span in seconds
Example: To set the active point to 5 Hertz:
:CALCulate:LIMit:POINt:X 5
:CALCulate:LIMit:POINt:X 5Hz
To set the active point to 500 MHz:
:CALCulate:LIMIt:POINt:X 500MHz
Front Panel Access: Shift-6 (Limit), Limit Edit, Frequency
:CALCulate:LIMit:POINt:Y <y-parameter>
:CALCulate:LIMit:POINt:Y?
Title: Limit Point Y Value
Description: Sets the location of the active limit point on the y-axis at the specified
location. <y-parameter> is defined in the current y-axis. Note that this
will change the Move Limit on the front panel to Point if it is currently
set to Limit. The query version of the command returns the location of
the active limit point on the y-axis. Use :CALCulate:LIMit:TYPe to set
the currently active limit line.
Parameter: <y-parameter>
Default Unit: Current y-axis unit.
Example: To set the active point to 5 dBm:
:CALCulate:LIMit:POINt:Y 5
(If y-axis unit is dBm)
:CALCulate:LIMit:POINt:Y 5dBm
Front Panel Access: Shift-6 (Limit), Limit Edit, Amplitude
:CALCulate:LIMit:POINt?
Title: Number of Limit Points
Description: Returns the number of points currently in the selected limit line. Use
:CALCulate:LIMit:TYPe to set the currently active limit line.
Related Command: :CALCulate:LIMit:TYPe