Service manual

Remote Commands for WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
172Operating Manual 1176.7649.02 ─ 04
Example:
FETC:BURS:EVM:ALL:MAX?
The maximum EVM recorded for all measurement carrier is
returned.
Usage: Query only
Mode: WLAN
FETCh:BURSt:EVM:DATA:AVERage?
FETCh:BURSt:EVM:DATA:MAXimum?
FETCh:BURSt:EVM:DATA:MINimum?
This command returns the error vector magnitude measurement results summary for
the data carrier (average, minimum or maximum value) in dB.
Example:
FETC:BURS:EVM:DATA:MAX?
The maximum EVM recorded for the data carrier is returned.
Usage: Query only
Mode: WLAN
FETCh:BURSt:EVM:DIRect:AVERage?
FETCh:BURSt:EVM:DIRect:MAXimum?
FETCh:BURSt:EVM:DIRect:MINimum?
This command returns the error vector magnitude measurement results summary
(average, minimum or maximum value) in dB for the IEEE 802.11b standard. This
result is the value after filtering.
Example:
FETC:BURS:EVM:DIR:MAX?
The maximum EVM recorded after filtering.
Usage: Query only
Mode: WLAN
FETCh:BURSt:EVM:PILot:AVERage?
FETCh:BURSt:EVM:PILot:MAXimum?
FETCh:BURSt:EVM:PILot:MINimum?
This command returns the error vector magnitude measurement results summary for
the EVM pilot carrier (average, minimum or maximum value) in dB.
Example:
FETC:BURS:EVM:PIL:MAX?
The maximum EVM recorded for the EVM pilot carrier is
returned.
Usage: Query only
Mode: WLAN
FETCh Subsystem (WLAN)