GW Instek GSP-930 Programming Manual - Manual (Page 91)

REMOTE CONTROL
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Syntax :CALCulate:MATH:LDIF
Parameter < Destination Trace>* TRACe1, TRACe2, TRACe3
or TRACe4
< T1>
< T2>
Reference level
Note * The destination trace cannot be the same the T1 or
T2 traces.
Example :CALC:MATH:LDIF TRAC1,TRAC2,TRAC3,20
:CALCulate:MATH:LOFF
Set
Description Adds an offset to T1 -the source trace- and puts the
result into a destination trace.
Syntax :CALCulate:MATH:LOFF
Parameter < Destination Trace >* TRACe1, TRACe2, TRACe3
or TRACe4
< T1> -source trace-
Offset in dB
Note * The destination trace cannot be the same as the
source trace.
Example :CALC:MATH:LOFF TRAC1,TRAC2,6
:CALCulate:NDB:STATe
Set
Query
Description Sets or queries the state of the NdB BW function.
Syntax :CALCulate:NDB:STATe {ON|OFF|1|0}
Query Syntax :CALCulate:NDB:STATe?
Parameter 0 Turn NdB BW off.
1 Turn NdB BW on.
OFF Turn NdB BW off.
ON Turn NdB BW on.
Return parameter 0 NdB BW is off.
1 NdB BW is on.