Keysight E4990A - Page 565

Programming
555
:SENSe<Ch>:FREQuency:CENTer <Value>
:SENSe<Ch>:FREQuency:CENTer?
Description
This command sets/gets the center frequency in frequency sweep.
Variable
Parameter Value
Description Center frequency
Data Type Numeric type (Real)
Range 20 to Maximum Frequency
Preset Value 60.00001M
Unit Hz
Resolution 500μ
Query Response
{numeric}<newline><^END>
Examples
Dim Var as Double
Var= 1E6
Ana.WriteString ":SENS1:FREQ:CENT " & Str(Var), True
Ana.WriteString ":SENS1:FREQ:CENT?", True
Var=Ana.ReadNumber
Related Commands
:SENS:FREQ:SPAN
Equivalent Softkey
Center (in frequency sweep)
COM Command Syntax (Internal Control Only)
SCPI.SENSE(Ch).FREQUENCY.CENTER
:SENS<Ch>:FREQ:DATA
Type
Query
Syntax
:SENSe<Ch>:FREQuency:DATA?