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RIGOL Chapter 2 Command System
2-190 DSA800 Programming Guide
:TRACe:MATH:B
Syntax
:TRACe:MATH:B T1|T2|T3
:TRACe:MATH:B?
Description
Set B in the trace math expression to denote trace 1, trace 2 or trace 3.
Query the trace represented by B in the trace math expression.
Parameter
Name
Type
Range
Default
-- Keyword T1|T2|T3 T2
Return Format
The query returns T1, T2 or T3.
Example
The command below sets B to trace 1.
:TRACe:MATH:B T1
The query below returns T1.
:TRACe:MATH:B?
:TRACe:MATH:CONSt
Syntax
:TRACe:MATH:CONSt <integer>
:TRACe:MATH:CONSt?
Description
Set the constant in the trace math expression.
Query the constant in the trace math expression.
Parameter
Name
Type
Range
Default
<integer> Consecutive Real Number -300 dB to 300 dB 0 dB
Return Format
The query returns the constant in scientific notation.
Example
The command below sets the constant to 50 dB.
:TRACe:MATH:CONSt 50
The query below returns 5.000000E+01.
:TRACe:MATH:CONSt?
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