CALCulate:LIMit Subsystem (WiMAX, K92/K93) R&S FSL
1300.2519.12 6.760 E-11
CALCulate<1|2>:LIMit<1...8>:FAIL?
This command queries the limit check result of the limit line indicated in the selected
measurement window. To obtain a valid result, a complete sweep must be performed. A
synchronization with *OPC, *OPC? or *WAI is therefore recommended.
The numeric suffixes <1|2> sets the measurement window for the calculation. The numeric
suffixes <1...8> specify the limit lines as follows:
1 to 2 not used
3 ETSI Spectrum Mask limit line
4 IEEE Spectrum Mask limit line
5 Spectrum Flatness (Upper) limit line
6 Spectrum Flatness (Lower) limit line
7 Spectrum Flatness Difference (Upper) limit line
8 Spectrum Flatness Difference (Lower) limit line
Note: No limit lines are displayed in screen A. Therefore all commands with the suffix 1 for
CALCulate will return 0.
This command is only a query and therefore has no *RST value.
Return values
0 PASSED
1 FAILED
Example
INIT;*WAI
Starts a new sweep and waits for its end.
CALC2:LIM1:FAIL?
Queries the result of the check for limit line 1 in screen B.
Characteristics
RST value: –
SCPI: device–specific
Mode
OFDM, OFDMA/WiBro
CALCulate<1|2>:LIMit<1...8>:BURSt:ALL
This command sets or returns all the limit values.
The numeric suffixes <1|2> sets the measurement window for the calculation and the suffixes
<1...8> specify the limit lines (see CALCulate<1|2>:LIMit<1...8>:FAIL? command).
Parameter
The results are input or output as a list of values separated by commas in the following (ASCII)
format:
Result input/output in ASCII format Description
<average EVM all bursts>,
<max EVM all bursts>
dB or % depending on selected units (UNIT:TABLe)
<average EVM data carriers >,
<max EVM data carriers >
dB or % depending on selected units (UNIT:TABLe)
<average Frequency Error>,
<max Frequency Error>
Down Link Mode: Hz; .Up Link Mode: %
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