R&S FSW Series, User Manual

Page: 1216 / 1450

Remote Commands
R&S
®
FSW
1216 User Manual 1173.9411.02 ─ 43
RELative
Limit line is defined by relative values related to the reference
level (dB).
*RST:
ABSolute
Manual operation: See "X-Axis" on page 568
CALCulate<n>:LIMit<li>:LOWer:OFFSet <Offset>
This command defines an offset for a complete lower limit line.
Compared to shifting the limit line, an offset does not actually change the limit line defi-
nition points.
Suffix:
<n>
.
Window
<li> Limit line
Parameters:
<Offset> Numeric value.
*RST:
0
Default unit: dB
Manual operation: See "Y-Offset" on page 566
CALCulate<n>:LIMit<li>: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.
Suffix:
<n>
.
Window
<li> Limit line
Parameters:
<Distance> Defines the distance that the limit line moves.
The unit depends on
CALCulate<n>:LIMit<li>:UNIT
on page 1218.
Default unit: DB
Manual operation: See "Shift y" on page 569
CALCulate<n>:LIMit<li>: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.
Suffix:
<n>
.
Window
<li> Limit line
Analyzing Measurements (Basics)