R&S FSMR3000, Руководство пользователя

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Remote Commands
R&S
®
FSMR3000
551 User Manual 1179.0116.02 ─ 02
CALCulate<n>:LIMit<li>:UNIT <Unit>
This command defines the unit of a limit line.
Suffix:
<n>
.
irrelevant
<li> Limit line
Parameters:
<Unit> If you select a dB-based unit for the limit line, the command
automatically turns the limit line into a relative limit line.
*RST:
DBM
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 FSMR3 either
adds missing values or ignores surplus values.
*RST:
Limit line state is OFF
Default unit: DBM
Manual operation: See "Data Points" on page 187
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
CALCulate<n>:LIMit<li>:UPPer:MODE <Mode>
This command selects the vertical limit line scaling.
Analyzing Measurements (Basics)