Rigol DSA1000A Series, Руководство по программированию

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RIGOL
Chapter 2 Command Systems
Programming Guide for DSA1000A series 2-18
Syntax :CALCulate:MARKer<n>[:SET]:STEP
Function Sets the center frequency step of the analyzer according to the
current marker frequency.
Explanations

<n> is 1, 2, 3 or 4.

In “Normal” marker mode, the center frequency is the
frequency at which the marker is located.

In “Delta” marker mode, the center frequency step is the
frequency at which the delta marker is located.

The command can also be used to get the information about
the next harmonic when in harmonic measurement.

The command is invalid in Zero-span mode.
Front Panel Marker –>, Mkr->Step
37. :CALCulate:MARKer<n>[:SET]:STOP
Syntax :CALCulate:MARKer<n>[:SET]:STOP
Function Sets the stop frequency of the analyzer according to the current
marker frequency.
Explanations

<n> is 1, 2, 3 or 4.

In “Normal” marker mode, the stop frequency is the frequency
at which the marker is located.

In “Delta” marker mode, the stop frequency is the frequency at
which the delta marker is located.

The command is invalid in Zero-span mode.
Front Panel Marker –>, Mkr->Stop
38. :CALCulate:MARKer<n>:STATe
Syntax :CALCulate:MARKer<n>:STATe OFF|ON|0|1
:CALCulate:MARKer<n>:STATe?
Function Turns on or off the selected marker.
The query returns “0” or “1”.
Explanations

<n> is 1, 2, 3 or 4.

If there is no opened marker, turnning on a marker uses the
“POSition” (Normal mode) as the default.
Default OFF|0
Front Panel Marker, Select Mkr 1/2/3/4
Marker, Off