(Read-Write) Set and query the Frequency control menu (Center and Span) provides an SEM Auto Span control (defaulted to ON) which automatically tracks the necessary span to cover all enabled offset segments. But you can de-couple the span simply by narrowing or widening Span it in order to zoom. See also [:SENSe]:SEMask:REFChannel:CENTer and [:SENSe]:SEMask:REFChannel:CENTer:AUTO. |
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Relevant Modes |
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Parameters |
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<booleon> |
Choose from: OFF (0) - SEM Auto span control is disabled. ON (1) - SEM Auto span control is enabled. |
Examples |
SEM:OASP 0 'disables the SEM Auto span setting. SEM:OASP ON 'enables SEM Auto span setting. |
Query Syntax |
SEM:OASP? |
Return Type |
numeric |
Default |
1 |
Last modified:
01dec2019 |
Added to SA |