R&S FSW Series, Руководство пользователя

Страница: 1140 / 1450

Remote Commands
R&S
®
FSW
1140 User Manual 1173.9411.02 ─ 43
Before you can use the command, you have to turn trace mathematics on.
Suffix:
<n>
.
Window
<t> irrelevant
Parameters:
<Expression> (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: CALC:MATH:STAT ON
Turns trace mathematics on.
CALC:MATH:EXPR:DEF (TRACE1-TRACE3)
Subtracts trace 3 from trace 1.
Manual operation: See "Trace Math Function" on page 607
CALCulate<n>:MATH<t>:MODE <Mode>
This command selects the way the R&S FSW calculates trace mathematics.
Suffix:
<n>
.
Window
<t> irrelevant
Parameters:
<Mode> For more information on the way each mode works see Trace
Math Mode .
LINear
Linear calculation.
LOGarithmic
Logarithmic calculation.
POWer
Linear power calculation.
*RST:
LOGarithmic
Example:
CALC:MATH:MODE LIN
Selects linear calculation.
Manual operation: See "Trace Math Mode" on page 607
Analyzing Measurements (Basics)