Instructions

RIGOL Chapter 2 Command System
2-140 RSA5000 Programming Guide
[:SENSe]:FREQuency:CENTer:STEP[:INCRement]
Syntax
[:SENSe]:FREQuency:CENTer:STEP[:INCRement] <freq>
[:SENSe]:FREQuency:CENTer:STEP[:INCRement]?
Description
Sets the CF step.
Queries the CF step.
Parameter
Name
Type
Range
Default
<freq>
Consecutive Real Number
-Fmax to Fmax
Fmax/10
Return Format
The query returns the center frequency step in scientific notation. The unit is Hz.
Example
The following command sets the CF step to 100 kHz.
:SENSe:FREQuency:CENTer:STEP:INCRement 100000
The following query returns 1.000000000e+05.
:SENSe:FREQuency:CENTer:STEP:INCRement?
[:SENSe]:FREQuency:OFFSet
Syntax
[:SENSe]:FREQuency:OFFSet <freq>
[:SENSe]:FREQuency:OFFSet?
Description
Sets the frequency offset.
Queries the frequency offset.
Parameter
Name
Type
Range
Default
<freq>
Consecutive Real Number
-500 GHz to 500 GHz
0 Hz
Remarks
The change of this parameter only changes the display values of the center frequency, start frequency, and
stop frequency; but does not affect any hardware settings of the spectrum analyzer.
Return Format
The query returns the frequency offset in scientific notation. The unit is Hz.
Example
The following command sets the frequency offset to 1 MHz.
:SENSe:FREQuency:OFFSet 1000000
The following query returns 1.000000000e+06.
:SENSe:FREQuency:OFFSet?