Rohde & Schwarz R&S FSL3 - Page 867

CALCulate Subsystem R&S FSL
1300.2519.12 6.108 E-11
CALCulate:MATH Subsystem
The CALCulate:MATH subsystem allows to process data from the SENSe–subsystem in numeric
expressions.
Commands of the CALCulate:MATH Subsystem
– CALCulate<1|2>:MATH[:EXPression][:DEFine]
– CALCulate<1|2>:MATH:MODE
– CALCulate<1|2>:MATH:POSition
– CALCulate<1|2>:MATH:STATe
CALCulate<1|2>:MATH[:EXPression][:DEFine]
This command defines the mathematical expression for relating traces to trace1.
This command is available from firmware version 1.30.
Parameter
(TRACE1–TRACE2) Subtracts trace 2 from trace 1.
(TRACE1–TRACE3) Subtracts trace 3 from trace 1.
(TRACE1–TRACE4) Subtracts trace 4 from trace 1.
(TRACE1–TRACE5) Subtracts trace 5 from trace 1.
(TRACE1–TRACE6) Subtracts trace 6 from trace 1.
Example
CALC1:MATH (TRACE1 – TRACE2)
Selects the subtraction of trace 2 from trace 1.
Characteristics
*RST value: –
SCPI: conform
Mode
A
CALCulate<1|2>:MATH:MODE
This command selects the averaging method for the average trace mode.
The numeric suffixes <1|2> are irrelevant.
This command is available from firmware version 1.90.
Parameter
LIN | LOG | POWer
Example
CALC:MATH:MODE LIN
Selects linear averaging for average trace mode.