Rohde & Schwarz FSV3000, Руководство пользователя

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Common analysis and display functions
R&S
®
FSVA3000/ R&S
®
FSV3000
611 User Manual 1178.8520.02 ─ 08
Trace Math Function ....................................................................................................611
Trace Math Off .............................................................................................................611
Trace Math Position .....................................................................................................611
Trace Math Mode ........................................................................................................ 611
Trace Math Function
Defines which trace is subtracted from trace 1. The result is displayed in trace 1.
The result refers to the zero point defined with the Trace Math Position setting. The fol-
lowing subtractions can be performed:
"T1-T2->T1" Subtracts trace 2 from trace 1.
"T1-T3->T1" Subtracts trace 3 from trace 1
"T1-T4->T1" Subtracts trace 4 from trace 1
"T1-T5->T1" Subtracts trace 5 from trace 1
"T1-T6->T1" Subtracts trace 6 from trace 1
To switch off the trace math, use the Trace Math Off button.
Remote command:
CALCulate<n>:MATH<t>[:EXPRession][:DEFine]
on page 1159
CALCulate<n>:MATH<t>:STATe
on page 1160
Trace Math Off
Deactivates any previously selected trace math functions.
Remote command:
CALC:MATH:STAT OFF
, see
CALCulate<n>:MATH<t>:STATe
on page 1160
Trace Math Position
Defines the zero point on the y-axis of the resulting trace in % of the diagram height.
The range of values extends from -100 % to +200 %.
Remote command:
CALCulate<n>:MATH<t>:POSition
on page 1160
Trace Math Mode
Defines the mode for the trace math calculations.
Trace configuration