Rigol MSO2000A Series Programming Manual page 72

RIGOL
:CALCulate:FFT:HCENter
Syntax
:CALCulate:FFT:HCENter <center>
:CALCulate:FFT:HCENter?
Description
Set or query the center frequency of the FFT operation result. The unit is Hz.
Parameter
Name Type Range
Horizontal offset of the operation result
<center> Real
+7*the current horizontal scale
Note: For the horizontal offset, refer to the
the :CALCulate:FFT:HSCale
Return Format
The query returns the frequency value in scientific notation.
2-56
:CALCulate:FFT:HOFFset
and :CALCulate:FFT:HSPan
Default
35MHz
command; for the horizontal scale, refer to
commands.
MSO2000A/DS2000A Programming Guide
2 Command System