Rohde & Schwarz FSW13, Руководство пользователя

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Remote Commands
R&S
®
FSW
981 User Manual 1173.9411.02 ─ 19
Parameters:
<Offset> Numeric value.
*RST:
0
Default unit: dB
Manual operation: See "Y-Offset" on page 531
CALCulate:LIMit<k>:LOWer:SHIFt <Distance>
This command moves a complete lower limit line vertically.
Compared to defining an offset, this command actually changes the limit line definition
points by the value you define.
Parameters:
<Distance> Defines the distance that the limit line moves.
The unit depends on
CALCulate:
​
LIMit<k>:
​
UNIT
​
on page 982.
Manual operation: See "Shift y" on page 534
CALCulate:LIMit<k>:LOWer:SPACing <InterpolType>
This command selects linear or logarithmic interpolation for the calculation of a lower
limit line from one horizontal point to the next.
Parameters:
<InterpolType> LINear | LOGarithmic
*RST:
LIN
Manual operation: See "X-Axis" on page 533
See "Y-Axis" on page 533
CALCulate:LIMit<k>:LOWer:STATe <State>
This command turns a lower limit line on and off.
Before you can use the command, you have to select a limit line with
CALCulate:
​
LIMit<k>:
​
NAME
​
on page 982.
Parameters:
<State> ON | OFF
*RST:
OFF
Usage: SCPI confirmed
Manual operation: See "Visibility" on page 530
CALCulate:LIMit<k>:LOWer:THReshold <Threshold>
This command defines a threshold for relative limit lines.
Analyzing Measurements (Basics)