Specifications

2 Command System RIGOL
MSO2000A/DS2000A Programming Guide
2-63
: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 Default
<center> Real
Horizontal offset of the operation result +7*the current
horizontal scale
8.75MHz
Note: For the horizontal offset, refer to the :CALCulate:FFT:HOFFset command; for the horizontal scale, refer to
the
:CALCulate:FFT:HSCale and :CALCulate:FFT:HSPan commands.
Return Format
The query returns the center frequency of the FFT operation result in scientific notation.