Rohde & Schwarz R&S FSL3 - Page 1474

R&S FSL FETCh Subsystem (WLAN, K91 / K91n)
1300.2519.12 6.715 E-11
FETCh:BURSt:CRESt[:AVERage?] / FETCh:BURSt:CRESt:MAXimum? /
FETCh:BURSt:CRESt:MINimum?
This command returns the average, minimum or maximum determined CREST factor (= ratio of
peak power to average power) in dB.]
This command is a query only and thus has no *RST value.
Example
FETC:BURS:CRES:MAX?
The maximum calculated crest factor from the most recent measurement is returned.
Characteristics
*RST value: –
SCPI: device–specific
Mode
WLAN
FETCh:BURSt:EVM:[IEEE]:AVERage? / FETCh:BURSt:EVM:[IEEE]:MAXimum? /
FETCh:BURSt:EVM:[IEEE]: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
before filtering.???
This command is a query only and thus has no *RST value.
Example
FETC:BURS:EVM:MAX?
The maximum EVM recorded before filtering.
Characteristics
*RST value: –
SCPI: device–specific
Mode
WLAN
FETCh:BURSt:EVM:ALL:AVERage? / FETCh:BURSt:EVM:ALL:MAXimum? /
FETCh:BURSt:EVM:ALL:MINimum?
This command returns the Error Vector Magnitude measurement results summary (average,
minimum or maximum value) in dB. This is a combined figure that represents the pilot, data and
the free carrier.
This command is a query only and thus has no *RST value.
Example
FETC:BURS:EVM:ALL:MAX?
The maximum EVM recorded for all measurement carrier is returned.
Characteristics
*RST value: –
SCPI: device–specific
Mode
WLAN