Keysight E4990A - Page 566

E4990A Help
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Description
This command returns the frequency stimulus data.
Variable
Parameter Value
Description
Indicates the array data (frequency) of NOP (number of
measurement points). Where n is an integer between 1
and NOP.
Data(n-1): Frequency at the n-th measurement point
The index of the array starts from 0.
Data Type Variant type Array (Range)
Query Response
{numeric 1}, .... ,{numeric NOP}<newline><^END>
Examples
Dim Var as Variant
Ana.WriteString ":SENS1:FREQ:DATA?", True
Var=Ana.ReadList(ASCIIType_R8, ",")
Related Commands
:SENS:FREQ
Equivalent Softkey
No equivalent key is available on the front panel.
COM Command Syntax (Internal Control Only)
SCPI.SENSE(Ch).FREQUENCY.DATA
:SENS<Ch>:FREQ:SPAN
Type
Command/Query
Syntax
:SENSe<Ch>:FREQuency:SPAN <Value>
:SENSe<Ch>:FREQuency:SPAN?
Description
This command sets/gets the frequency span in frequency sweep.
Variable
Parameter Value
Description Frequency span