Rohde & Schwarz ESRP Series, Руководство пользователя

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Remote Control
R&S
®
ESRP
686 User Manual 1175.7445.02 ─ 08
<k> 1...8
Selects the limit line.
Parameters:
<Threshold> Numeric value that defines the threshold.
The unit depends on
CALCulate<n>:LIMit<k>:UNIT
.
*RST: -200 dBm
Example: CALC:LIM2:UPP:THR -35DBM
Defines an absolute threshold value for limit line 2.
Checking Limits
CALCulate<n>:LIMit<k>:CLEar[:IMMediate]
......................................................................686
CALCulate<n>:LIMit<k>:FAIL?
........................................................................................ 686
CALCulate<n>:LIMit<k>:STATe
........................................................................................687
CALCulate<n>:LIMit<k>:CLEar[:IMMediate]
This command deletes the result of the current limit check for all limit lines in all win-
dows.
Suffix:
<n>
.
irrelevant
<k> irrelevant
Example: CALC:LIM:CLE
Deletes the result of the limit check.
Usage: Event
CALCulate<n>:LIMit<k>:FAIL?
This command queries the result of a limit check.
Note that for SEM measurements, the limit line suffix <k> is irrelevant, as only one spe-
cific SEM limit line is checked for the currently relevant power class.
To get a valid result, you have to perform a complete measurement with synchroniza-
tion to the end of the measurement before reading out the result. This is only possible
for single sweeps.
Suffix:
<n>
.
irrelevant
<k> limit line
Return values:
<Result> 0
PASS
1
FAIL
Remote Commands in Receiver Mode