User Manual

Remote Commands
R&S
®
FPL1000
908User Manual 1178.3370.02 ─ 09
CALCulate<n>:LIMit<li>:UNIT <Unit>
This command defines the unit of a limit line.
Suffix:
<n>
.
irrelevant
<li> Limit line
Parameters:
<Unit> DBM | DBPW | WATT | DBUV | DBMV | VOLT | DBUA |
AMPere | DB | DBUV_M | DBUA_M | (unitless)
If you select dB as the limit line unit, the command automatically
turns the limit line into a relative limit line.
*RST: DBM
Manual operation: See "Y-Axis" on page 430
CALCulate<n>:LIMit<li>:UPPer[:DATA]
<LimitLinePoints>
This command defines the vertical definition points of an upper limit line.
Suffix:
<n>
.
irrelevant
<li> Limit line
Parameters:
<LimitLinePoints> Variable number of level values.
Note that the number of vertical values has to be the same as
the number of horizontal values set with CALCulate<n>:
LIMit<li>:CONTrol[:DATA]. If not, the R&S FPL1000 either
adds missing values or ignores surplus values.
The unit depends on CALCulate<n>:LIMit<li>:UNIT
on page 908.
*RST: Limit line state is OFF
Default unit: DBM
Manual operation: See "Data Points" on page 430
CALCulate<n>:LIMit<li>:UPPer:MARGin <Margin>
This command defines an area around an upper limit line where limit check violations
are still tolerated.
Suffix:
<n>
.
irrelevant
<li> Limit line
Parameters:
<Margin> numeric value
*RST: 0
Default unit: dB
Setting Basic Spectrum RF Measurement Parameters