R&S FSL WLAN TX Measurements (K91/K91n) – Status Reporting System
1300.2519.12 5.43 E-11
STATus:QUEStionable:SYNC Register
This register contains information about sync and bursts not found, and about pre–measurement results
exceeding or falling short of expected values.
The bits can be queried with commands "
STATus:QUEStionable:SYNC:CONDition?"
and
"
STATus:QUEStionable:SYNC[:EVENt]?"
.
Bit No Meaning
0
BURSt not found
This bit is set if an IQ measurement is performed and no bursts are detected.
1 This bit is not used
2
no bursts of REQuired type
This bit is set if an IQ measurement is performed and no bursts of the specified type are
detected.
3
GATE length too small
This bit is set if gating is used in a measurement and the gate length is not set
sufficiently large enough.
4
BURSt count too small
This bit is set if a PVT measurement is performed with gating active and there is not at
least 1 burst within the gate lines.
5
auto level OVERload
This bit is set if a signal overload is detected when an auto–level measurement is
performed.
6
auto level NoSIGnal
This bit is set if no signal is detected by the auto–level measurement.
7 to 14 These bits are not used.
15 This bit is always 0.
Error Reporting
Error reporting for the WLAN TX Measurements option (K91) is carried out using the Service Request
(SRQ) interrupt in the GPIB interface. When an error occurs a Service Request interrupt will be
generated. The master can then query the slave instrument for the error that triggered the interrupt
errors are queried through the "SYSTem:ERRor'' command.
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