Current¶
SCPI Commands
READ:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SACP:CURRent
FETCh:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SACP:CURRent
- class Current[source]
Current commands group definition. 2 total commands, 0 Sub-groups, 2 group commands
- fetch() → List[float][source]
# SCPI: FETCh:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SACP:CURRent value: List[float] = driver.multiEval.trace.sacp.current.fetch()
- Returns the current, average and maximum values of the ‘Spectrum ACP’ traces for BR and LE packets.
INTRO_CMD_HELP: The number of returned values depends on the current burst type.
For BR bursts, the trace returns 79 values.The number of valid ACP results depends on the ACP measurement mode (method RsCmwBluetoothMeas.Configure.MultiEval.Sacp.Brate.Measurement.mode) :
Table Header:
In CH21 mode (‘ACP +/- 10 Channels’) , the first 21 ACP values contain results for the relative channels –10, …, 0, …, +10; the remaining 58 values are not displayed.
In CH79 mode (‘ACP 79 Channels’) , valid ACP values are available for all 79 Bluetooth channels (2402 MHz, 2403 MHz, …, 2480 MHz)
For LE bursts, the trace returns 81 values.The number of valid ACP results
depends on the ACP measurement mode (method RsCmwBluetoothMeas.Configure.MultiEval.Sacp.LowEnergy.Le2M.Measurement.mode) :
Table Header:
In CH10 mode (‘ACP +/- 5 Channels’) , the first 21 ACP values contain results for the 1 MHz channels centered at fTX – 10 MHz, fTX – 9 MHz, …, fTX + 10 MHz. The remaining 58 values are invalid (NAV) . This mode is applicable to all types of LE bursts.
In CH40 mode (‘LE All Channels’) , ACP values 1 to 81 contain results for the 1 MHz channels centered at 2401 MHz, 2402 MHz, …, 2481 MHz This mode is only applicable to test packets using LE 1M PHY or LE 2M PHY.
Use RsCmwBluetoothMeas.reliability.last_value to read the updated reliability indicator.
- return
acp: float 79 ACP values for BR, 81 ACP values for LE Range: -99.99 dBm to 99.99 dBm
- read() → List[float][source]
# SCPI: READ:BLUetooth:MEASurement<Instance>:MEValuation:TRACe:SACP:CURRent value: List[float] = driver.multiEval.trace.sacp.current.read()
- Returns the current, average and maximum values of the ‘Spectrum ACP’ traces for BR and LE packets.
INTRO_CMD_HELP: The number of returned values depends on the current burst type.
For BR bursts, the trace returns 79 values.The number of valid ACP results depends on the ACP measurement mode (method RsCmwBluetoothMeas.Configure.MultiEval.Sacp.Brate.Measurement.mode) :
Table Header:
In CH21 mode (‘ACP +/- 10 Channels’) , the first 21 ACP values contain results for the relative channels –10, …, 0, …, +10; the remaining 58 values are not displayed.
In CH79 mode (‘ACP 79 Channels’) , valid ACP values are available for all 79 Bluetooth channels (2402 MHz, 2403 MHz, …, 2480 MHz)
For LE bursts, the trace returns 81 values.The number of valid ACP results
depends on the ACP measurement mode (method RsCmwBluetoothMeas.Configure.MultiEval.Sacp.LowEnergy.Le2M.Measurement.mode) :
Table Header:
In CH10 mode (‘ACP +/- 5 Channels’) , the first 21 ACP values contain results for the 1 MHz channels centered at fTX – 10 MHz, fTX – 9 MHz, …, fTX + 10 MHz. The remaining 58 values are invalid (NAV) . This mode is applicable to all types of LE bursts.
In CH40 mode (‘LE All Channels’) , ACP values 1 to 81 contain results for the 1 MHz channels centered at 2401 MHz, 2402 MHz, …, 2481 MHz This mode is only applicable to test packets using LE 1M PHY or LE 2M PHY.
Use RsCmwBluetoothMeas.reliability.last_value to read the updated reliability indicator.
- return
acp: float 79 ACP values for BR, 81 ACP values for LE Range: -99.99 dBm to 99.99 dBm