Rohde & Schwarz ESRP Series, Руководство пользователя

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Remote Control
R&S
®
ESRP
680 User Manual 1175.7445.02 ─ 08
<k> 1...8
Selects the limit line.
Parameters:
<LimitLinePoints> Variable number of x-axis values.
Note that the number of horizontal values has to be the same as
the number of vertical values set with
CALCulate<n>:
LIMit<k>:CONTrol[:DATA]
. If not, the R&S ESRP either
adds missing values or ignores surplus values.
The unit depends on
CALCulate<n>:LIMit<k>:UNIT
.
*RST: (LIMit:STATe is set to OFF)
Example: CALC:LIM2:LOW -30,-40,-10,-40,-30
Defines 5 lower limit values for limit line 2 in the preset unit.
CALC:LIM2:LOW?
Outputs the lower limit values of limit line 2 separated by a
comma.
Manual operation: See "Edit Value" on page 187
CALCulate<n>:LIMit<k>:LOWer:MARGin <Margin>
This command defines an area around a lower limit line where limit check violations
are still tolerated.
Suffix:
<n>
.
irrelevant
<k> 1...8
Selects the limit line.
Parameters:
<Margin> Numeric value that defines the margin.
In spectrum mode, the unit is always dB.
*RST:
0
Example: CALC:LIM:LOW:MARG 10dB
CALCulate<n>:LIMit<k>:LOWer:MODE <Mode>
This command selects the vertical limit line scaling.
Suffix:
<n>
.
irrelevant
<k> 1...8
Selects the limit line.
Parameters:
<Mode> ABSolute
Limit line is defined by absolute physical values. The unit is vari-
able.
Remote Commands in Receiver Mode