Service manual

Remote Commands for WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
226Operating Manual 1176.7649.02 ─ 04
Bit No Meaning
3 LIMit FAIL
This bit is set if the Spectrum Flatness (Upper) limit line is violated.
4 LIMit FAIL
This bit is set if the Spectrum Flatness (Lower) limit line is violated.
5 LIMit FAIL
This bit is set if the IEEE Spectrum Mask limit line is violated.
6 LIMit FAIL
This bit is set if the PVT Rising Edge max limit is violated.
7 LIMit FAIL
This bit is set if the PVT Rising Edge mean limit is violated.
8 LIMit FAIL
This bit is set if the PVT Falling Edge max limit is violated.
9 LIMit FAIL
This bit is set if the PVT Falling Edge mean limit is violated.
10-14 These bits are not used
15 This bit is always 0
5.19.4 STATus:QUEStionable:SYNC Register
This register contains all information about sync and bursts not found, and about pre-
measurement results exceeding or falling short of expected values. It can be read
using the commands STATus:QUEStionable:SYNC:CONDition? and STATus:
QUEStionable:SYNC[:EVENt]?.
Table 5-8: Meaning of the bits used in the STATus:QUEStionable:SYNC register
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 detec-
ted
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
Status Reporting System (Option R&S FSV-K91)