Ptx

SCPI Commands :

FETCh:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SGACp[:PTX]
READ:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SGACp[:PTX]
class PtxCls[source]

Ptx commands group definition. 2 total commands, 0 Subgroups, 2 group commands

fetch() → List[float][source]
# SCPI: FETCh:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SGACp[:PTX]
value: List[float] = driver.multiEval.trace.sgacp.ptx.fetch()

Returns the values of the ‘Spectrum Gated ACP’ tables for EDR packets. The R&S CMW measures the adjacent channel power values PTX(f) in line with Bluetooth test specification.

INTRO_CMD_HELP: The number of valid results depends on the ACP measurement mode (method RsCmwBluetoothMeas.Configure.MultiEval.Sacp.Brate.Measurement.mode CH21 | CH79) :

  • If ‘ACP +/- 10 Channels’ is selected, the first 21 values contain the results for the relative channels –10, …, 0, …, +10; the remaining 58 values are not displayed.

  • If ‘ACP 79 Channels’ is selected, valid ACP values are available for all channels in the Bluetooth regulatory range.

Use RsCmwBluetoothMeas.reliability.last_value to read the updated reliability indicator.

return:

acp: float 79 ACP results Range: -99.99 dBm to 99.99 dBm, Unit: dBm

read() → List[float][source]
# SCPI: READ:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SGACp[:PTX]
value: List[float] = driver.multiEval.trace.sgacp.ptx.read()

Returns the values of the ‘Spectrum Gated ACP’ tables for EDR packets. The R&S CMW measures the adjacent channel power values PTX(f) in line with Bluetooth test specification.

INTRO_CMD_HELP: The number of valid results depends on the ACP measurement mode (method RsCmwBluetoothMeas.Configure.MultiEval.Sacp.Brate.Measurement.mode CH21 | CH79) :

  • If ‘ACP +/- 10 Channels’ is selected, the first 21 values contain the results for the relative channels –10, …, 0, …, +10; the remaining 58 values are not displayed.

  • If ‘ACP 79 Channels’ is selected, valid ACP values are available for all channels in the Bluetooth regulatory range.

Use RsCmwBluetoothMeas.reliability.last_value to read the updated reliability indicator.

return:

acp: float 79 ACP results Range: -99.99 dBm to 99.99 dBm, Unit: dBm