LRWPAN RFSA SCPI Command Reference

SCPI command reference for the LRWPAN signal analyzer instrument personality.

CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation[:ENABle]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation[:ENABle][?] <ModEnable>
Query Response:
        <ModEnable>
      

Description

Specifies whether to enable modulation accuracy (ModAcc) measurements.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <ModEnable>

Description

0 | OFF: Disables ModAcc measurements.
            1 | ON: Enables ModAcc measurements.

Datatype

Boolean

Default Value

0

Range

0 | 1 | OFF | ON

CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation:AVERage[:COUNt]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation:AVERage[:COUNt][?] <ModulationAverageCount>
Query Response:
        <ModulationAverageCount>
      

Description

Specifies the number of acquisitions over which to average modulation measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <ModulationAverageCount>

Description

Number of acquisitions over which to average modulation measurements.

Datatype

Integer32

Default Value

1

Range

[1:10000]

CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation:INTerval


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation:INTerval[?] <ModAccMeasurementInterval>
Query Response:
        <ModAccMeasurementInterval>
      

Description

Specifies the measurement interval, in symbols, used for modulation measurements.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <ModAccMeasurementInterval>

Description

Measurement interval in symbols. -1 uses the maximal value for the selected modulation type.

Datatype

Integer32

Default Value

300

Range

[-1:1024]

CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation:SAMPle


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:MODulation:SAMPle[?] <SamplesPerSymbol>
Query Response:
        <SamplesPerSymbol>
      

Description

Specifies the samples per symbol (SPS).

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <SamplesPerSymbol>

Description

when SPS= Auto
             1. FSK, MSK: Auto SPS is 8.
             2. OQPSK & Pulse shaping filter=Half Sine: Auto SPS is 16
             3. Others: Auto SPS is 4.
            Note: SPS is 8 when Pulse shaping filter=Rectangular.

Datatype

Enumeration

Default Value

AUTO

Range

AUTO | 4 | 8 | 16

CONFigure:RFSA:LRWPan<i>[:MEASurement]:OBW[:ENABle]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:OBW[:ENABle][?] <ObwEnable>
Query Response:
        <ObwEnable>
      

Description

Specifies whether to enable occupied bandwidth (OBW) measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <ObwEnable>

Description

0 | OFF: Disables OBW measurements.
            1 | ON: Enables OBW measurements.

Datatype

Boolean

Default Value

0

Range

0 | 1 | OFF | ON

CONFigure:RFSA:LRWPan<i>[:MEASurement]:OBW:AVERage[:COUNt]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:OBW:AVERage[:COUNt][?] <ObwAverageCount>
Query Response:
        <ObwAverageCount>
      

Description

Specifies the number of acquisitions over which to average occupied bandwidth (OBW) measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <ObwAverageCount>

Description

Number of acquisitions over which to average OBW measurements.

Datatype

Integer32

Default Value

1

Range

[1:10000]

CONFigure:RFSA:LRWPan<i>[:MEASurement]:OBW:AVERage:TYPE


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:OBW:AVERage:TYPE[?] <ObwAverageType>
Query Response:
        <ObwAverageType>
      

Description

Specifies the method used to average the occupied bandwidth (OBW) measurement results.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <ObwAverageType>

Description

RMS - The power is averaged using root mean square (RMS).
            LOG - The log of the power is averaged.
            SCALAR - The voltage is averaged.
            MAX - The maximum values are retained.
            MIN - The minimum values are retained.

Datatype

Enumeration

Default Value

RMS

Range

RMS | LOG | SCALAR | MAX | MIN

CONFigure:RFSA:LRWPan<i>[:MEASurement]:SEM[:ENABle]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:SEM[:ENABle][?] <SemEnable>
Query Response:
        <SemEnable>
      

Description

Specifies whether to enable spectral emissions mask (SEM) measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <SemEnable>

Description

0 | OFF: Disables SEM measurements.
            1 | ON: Disables SEM measurements.

Datatype

Boolean

Default Value

0

Range

0 | 1 | ON | OFF

CONFigure:RFSA:LRWPan<i>[:MEASurement]:SEM:AVERage[:COUNt]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:SEM:AVERage[:COUNt][?] <SemAverageCount>
Query Response:
        <SemAverageCount>
      

Description

Specifies the number of acquisitions over which to average spectral emissions mask (SEM) measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <SemAverageCount>

Description

Number of acquisitions over which to average SEM measurements.

Datatype

Integer32

Default Value

1

Range

[1:10000]

CONFigure:RFSA:LRWPan<i>[:MEASurement]:SEM:AVERage:TYPE


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:SEM:AVERage:TYPE[?] <SemTypeOfAverage>
Query Response:
        <SemTypeOfAverage>
      

Description

Specifies the method used to average the spectral emissions mask (SEM) measurement results.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <SemTypeOfAverage>

Description

RMS - The power is averaged using root mean square (RMS).
            LOG - The log of the power is averaged.
            SCALAR - The voltage is averaged.
            MAX - The maximum values are retained.
            MIN - The minimum values are retained.
            VECTOR - I/Q values are averaged.

Datatype

Enumeration

Default Value

RMS

Range

RMS | LOG | SCALAR | MAX | MIN | VECTOR

CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower[:ENABle]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower[:ENABle][?] <TxPowerEnable>
Query Response:
        <TxPowerEnable>
      

Description

Specifies whether to enable TX Power measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <TxPowerEnable>

Description

0 | OFF: Disables TXP measurements.
            1 | ON: Enables TXP measurements.

Datatype

Boolean

Default Value

1

Range

0 | 1 | OFF | ON

CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower:AVERage[:COUNt]


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower:AVERage[:COUNt][?] <TxpAverageCount>
Query Response:
        <TxpAverageCount>
      

Description

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <TxpAverageCount>

Description

Number of acquisitions over which to average TXP measurements.

Datatype

Integer32

Default Value

1

Range

[1:10000]

CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower:AVERage:TYPE


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower:AVERage:TYPE[?] <TxpAverageType>
Query Response:
        <TxpAverageType>
      

Description

Specifies the averaging type for the transmit power (TXP) measurements.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <TxpAverageType>

Description

RMS - The power is averaged using root mean square (RMS).
            LOG - The log of the power is averaged.
            SCALAR - The voltage is averaged.
            MAX - The maximum values are retained.
            MIN - The minimum values are retained.

Datatype

Enumeration

Default Value

RMS

Range

RMS | LOG | SCALAR | MAX | MIN

CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower:INTerval


        Usage:
        CONFigure:RFSA:LRWPan<i>[:MEASurement]:TXPower:INTerval[?] <MeasurementInterval>
Query Response:
        <MeasurementInterval>
      

Description

Specifies the TXP Measurement interval, in seconds

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <MeasurementInterval>

Description

Measurement Interval, in seconds

Datatype

Double

Default Value

1.000000000000000E-003

Range

[0.000000000000000E+000:1.000000000000000E+004]

CONFigure:RFSA:LRWPan<i>:EATTenuation


        Usage:
        CONFigure:RFSA:LRWPan<i>:EATTenuation[?] <ExternalAttenuation>
Query Response:
        <ExternalAttenuation>
      

Description

Specifies the external attenuation. External attenuation is applied on top of any attenuation provided for the specified port.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <ExternalAttenuation>

Description

External attenuation.

Datatype

Double

Default Value

0.00

Range

[-100.00:100.00]

Unit

dB

CONFigure:RFSA:LRWPan<i>:FREQuency[:CENTer]


        Usage:
        CONFigure:RFSA:LRWPan<i>:FREQuency[:CENTer][?] <Frequency>
Query Response:
        <Frequency>
      

Description

Specifies the center frequency.

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Sequential
Parameter: <Frequency>

Description

Center frequency.

Datatype

Double

Default Value

2.450000000000000E+009

Range

[6.500000000000000E+007:6.000000000000000E+009]

Unit

Hz

CONFigure:RFSA:LRWPan<i>:FREQuency:CHANnel


        Usage:
        CONFigure:RFSA:LRWPan<i>:FREQuency:CHANnel <Channel>
      

Description

Specifies the frequency channel.

Availability

Command

Execution Mode

Overlapped
Parameter: <Channel>

Description

Computes the center frequency of the LR-WPAN signal transmitted by the WTS based on the value that you specify in the channel number parameter.

Datatype

Integer32

Default Value

20

Range

[0:100]

CONFigure:RFSA:LRWPan<i>:PACKet:MODulation


        Usage:
        CONFigure:RFSA:LRWPan<i>:PACKet:MODulation[?] <ModulationType>
Query Response:
        <ModulationType>
      

Description

Specifies the modulation type

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <ModulationType>

Description

currently only BPSK and OQPSK are supported.

Datatype

Enumeration

Default Value

OQPSK

Range

BPSK | OQPSK | MPSK | GFSK

CONFigure:RFSA:LRWPan<i>:PACKet:PHY


        Usage:
        CONFigure:RFSA:LRWPan<i>:PACKet:PHY[?] <PhyEntity>
Query Response:
        <PhyEntity>
      

Description

specifies the PHY

Availability

Command/Query

Execution Mode

Command: Overlapped
Query: Overlapped
Parameter: <PhyEntity>

Description

780 MHz: support Modulation O-QPSK
             868 MHz: support Modulation BPSK and O-QPSK
             915 MHz: support Modulation BPSK and O-QPSK
             950 MHz: support Modulation BPSK
            2450 MHz: support Modulation O-QPSK
            2380 MHz: support Modulation O-QPSK

Datatype

Enumeration

Default Value

2450MHZ

Range

780MHZ | 868MHZ | 915MHZ | 950MHZ | 2450MHZ | 2380MHZ

CONFigure:RFSA:LRWPan<i>:PORTname


        Usage:
        CONFigure:RFSA:LRWPan<i>:PORTname[?] <PortName>
Query Response:
        <PortName>
      

Description

Specifies the port name.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <PortName>

Default Value

"Port0"

CONFigure:RFSA:LRWPan<i>:POWer[:MAXimum]


        Usage:
        CONFigure:RFSA:LRWPan<i>:POWer[:MAXimum][?] <MaxInputPower>
Query Response:
        <MaxInputPower>
      

Description

Specifies the maximum expected input power to the instrument.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <MaxInputPower>

Default Value

0.00

Range

[-174.00:50.00]

Unit

dBm

CONFigure:RFSA:LRWPan<i>:TRACe[:ENABle]


        Usage:
        CONFigure:RFSA:LRWPan<i>:TRACe[:ENABle][?] <TracesEnable>
Query Response:
        <TracesEnable>
      

Description

Specifies whether to enable collection of trace data for LR-WPAN measurements.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <TracesEnable>

Description

If disabled, no trace data is collected so no traces can be fetched.
            0 | OFF: Disables collection of trace data.
            1 | ON: Enables collection of trace data.

Datatype

Boolean

Default Value

0

Range

0 | 1 | OFF | ON

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:DROop:AVERage


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:DROop:AVERage?
Query Response:
        <MeanAmplitudeDroop>
      

Description

Availability

Query

Execution Mode

Sequential
Parameter: <MeanAmplitudeDroop>

Description

Amplitude droop, measured in dB per symbol.

Datatype

Double

Unit

dB/Symbol

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:PEAK[:MAXimum]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:PEAK[:MAXimum]?
Query Response:
        <PeakEvm>,<PeakOffsetEvm>,<MaxMagnitudeError>,<MaxPhaseError>
      

Description

Fetches error vector magnitude (EVM) results.

Availability

Query

Execution Mode

Sequential
Parameter: <PeakEvm>

Description

Maximum of peak EVM measurements.

Datatype

Double

Unit

%
Parameter: <PeakOffsetEvm>

Description

Maximum of peak offset EVM measurements.

Datatype

Double

Unit

%
Parameter: <MaxMagnitudeError>

Description

Maximum of magnitude error measurements.

Datatype

Double

Unit

%
Parameter: <MaxPhaseError>

Description

Maximum of phase error measurements.

Datatype

Double

Unit

deg

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:RMS[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:RMS[:AVERage]?
Query Response:
        <RmsEvm>,<RmsOffsetEvm>,<RmsMagnitudeError>,<RmsPhaseError>,<Rho>
      

Description

Availability

Query

Execution Mode

Sequential
Parameter: <RmsEvm>

Description

Average of RMS EVM measurements.

Datatype

Double

Unit

%
Parameter: <RmsOffsetEvm>

Description

Average of RMS EVM measurements.

Datatype

Double

Unit

%
Parameter: <RmsMagnitudeError>

Description

Average of RMS magnitude error measurements.

Datatype

Double

Unit

%
Parameter: <RmsPhaseError>

Description

Average of RMS phase error measurements.

Datatype

Double

Unit

deg
Parameter: <Rho>

Description

Average of Rho, where Rho is the ratio of the correlated power in a single coded channel to the total signal power.

Datatype

Double

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe[:CONStellation]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe[:CONStellation]?
Query Response:
        #xyy<EvmConstellationTrace[n]>
      

Description

Fetches the I/Q trace data for the error vector magnitude (EVM) constellation diagram.

Availability

Query

Execution Mode

Sequential
Parameter: #xyy<EvmConstellationTrace[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe:OFFSet[:CONStellation]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe:OFFSet[:CONStellation]?
Query Response:
        #xyy<OffsetEvmConstellationTrace[n]>
      

Description

Fetches the I/Q trace data for the offset error vector magnitude (EVM) constellation diagram.

Availability

Query

Execution Mode

Sequential
Parameter: #xyy<OffsetEvmConstellationTrace[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe:OFFSet:SYMBol


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe:OFFSet:SYMBol?
Query Response:
        <OffsetEvmSymbolX0>,<OffsetEvmSymbolDx>,#xyy<OffsetEvmSymbolTrace[n]>
      

Description

Fetch the Offset EVM per Symbol trace in %.

Availability

Query

Execution Mode

Sequential
Parameter: <OffsetEvmSymbolX0>
Parameter: <OffsetEvmSymbolDx>
Parameter: #xyy<OffsetEvmSymbolTrace[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe:SYMBol


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:EVM:TRACe:SYMBol?
Query Response:
        <EvmSymbolX0>,<EvmSymbolDx>,#xyy<EvmSymbolTrace[n]>
      

Description

Fetch the EVM per Symbol trace in %.

Availability

Query

Execution Mode

Sequential
Parameter: <EvmSymbolX0>
Parameter: <EvmSymbolDx>
Parameter: #xyy<EvmSymbolTrace[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:IMPairments[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:IMPairments[:AVERage]?
Query Response:
        <IqOriginOffset>,<IQGainImbalance>,<CarrierFrequencyOffset>
      

Description

Fetches impairments results.

Availability

Query

Execution Mode

Sequential
Parameter: <IqOriginOffset>

Description

Average of IQ origin offset measurements.

Datatype

Double

Unit

dB
Parameter: <IQGainImbalance>

Description

Average of IQ gain imbalance measurements.

Datatype

Double

Unit

dB
Parameter: <CarrierFrequencyOffset>

Description

The average across iterations of carrier frequency offset estimate, of the transmitting device under test (DUT).

Datatype

Double

Unit

Hz

FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:IMPairments:SCERror[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:MODulation:IMPairments:SCERror[:AVERage]?
Query Response:
        <SymbolClockError>
      

Description

The average across iterations of symbol clock error estimate, in ppm, of the transmitting device under test (DUT).

Availability

Query

Execution Mode

Sequential
Parameter: <SymbolClockError>

Description

The average across iterations of carrier frequency offset estimate, in ppm, of the transmitting device under test (DUT).

Datatype

Double

Unit

ppm

FETCh:RFSA:LRWPan<i>[:RESults<i>]:OBW[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:OBW[:AVERage]?
Query Response:
        <OccupiedBandwidth>,<AveragePower>,<StartFrequency>,<StopFrequency>
      

Description

Fetches occupied bandwidth (OBW) results. Occupied Bandwidth (OBW) is the bandwidth containing 99% of the total integrated power of the transmitted spectrum, centered on the assigned channel frequency.'

Availability

Query

Execution Mode

Sequential
Parameter: <OccupiedBandwidth>

Description

Average OBW of the signal.

Datatype

Double

Unit

Hz
Parameter: <AveragePower>

Description

Average Power of the OBW measurements.

Datatype

Double

Unit

dBm
Parameter: <StartFrequency>

Description

Average of the lower-bound frequency of the OBW measurements.

Datatype

Double

Unit

Hz
Parameter: <StopFrequency>

Description

Average of the upper-bound frequency of the OBW measurements.

Datatype

Double

Unit

Hz

FETCh:RFSA:LRWPan<i>[:RESults<i>]:OBW:TRACe


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:OBW:TRACe?
Query Response:
        <Xo>,<dx>,#xyy<ObwTraceData[n]>
      

Description

Fetches occupied bandwidth (OBW) traces in dBm.

Availability

Query

Execution Mode

Sequential
Parameter: <Xo>

Unit

Hz
Parameter: <dx>

Unit

Hz
Parameter: #xyy<ObwTraceData[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:MARGin[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:MARGin[:AVERage]?
Query Response:
        <SemCompositeMaskStatus>,<WorseMargin>,<WorseMarginFrequency>,<SemTotalCarrierPower>
      

Description

Fetches spectral emissions mask (SEM) power and status results.

Availability

Query

Execution Mode

Sequential
Parameter: <SemCompositeMaskStatus>

Description

Composite mask status.

Datatype

Boolean
Parameter: <WorseMargin>

Description

Worse margin value.

Datatype

Double

Unit

dB
Parameter: <WorseMarginFrequency>

Description

Average frequency of the worse margin.

Datatype

Double

Unit

Hz
Parameter: <SemTotalCarrierPower>

Description

Average of the total carrier power results.

Datatype

Double

Unit

dBm

FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:OSEGments[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:OSEGments[:AVERage]?
Query Response:
        <SegmentIndex_1>,<SegmentStartFrequency_1>,<SegmentStopFrequency_1>,<SegmentMargin_1>{,<SegmentIndex_n>,<SegmentStartFrequency_n>,<SegmentStopFrequency_n>,<SegmentMargin_n>}
      

Description

Fetches spectral emissions mask (SEM) results, per segment.

Availability

Query

Execution Mode

Sequential
Parameter: <SegmentIndex>

Description

Index of the frequency segment.

Datatype

Integer32
Parameter: <SegmentStartFrequency>

Description

Start frequency of the SEM frequency segment.

Datatype

Double

Unit

Hz
Parameter: <SegmentStopFrequency>

Description

Stop frequency of the SEM frequency segment.

Datatype

Double

Unit

Hz
Parameter: <SegmentMargin>

Description

Highest power measured within the frequency segment.

Datatype

Double

Unit

dB

FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:TRACe:AMASk


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:TRACe:AMASk?
Query Response:
        <SemAbsoluteMaskTraceXo>,<SemAbsoluteMaskTraceDx>,#xyy<SemAbsoluteMaskTrace[n]>
      

Description

Availability

Query

Execution Mode

Sequential
Parameter: <SemAbsoluteMaskTraceXo>

Unit

Hz
Parameter: <SemAbsoluteMaskTraceDx>

Unit

Hz
Parameter: #xyy<SemAbsoluteMaskTrace[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:TRACe:RMASk


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:TRACe:RMASk?
Query Response:
        <SemRelativeMaskTraceXo>,<SemRelativeMaskTraceDx>,#xyy<SemRelativeMaskTraceData[n]>
      

Description

Availability

Query

Execution Mode

Sequential
Parameter: <SemRelativeMaskTraceXo>

Description

Trace origin point (start frequency).

Datatype

Double

Unit

Hz
Parameter: <SemRelativeMaskTraceDx>

Description

Trace delta value between points (delta frequency).

Datatype

Double

Unit

Hz
Parameter: #xyy<SemRelativeMaskTraceData[n]>

Description

Trace values sent as binary block data.

Datatype

Real Blockdata (8 Byte Doubles)

FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:TRACe:SPECtrum


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:SEM:TRACe:SPECtrum?
Query Response:
        <SemSpectrumTraceXo>,<SemSpectrumTraceDx>,#xyy<SemSpectrumTrace[n]>
      

Description

Fetches spectral emissions mask (SEM) power spectruml trace results in dBm.

Availability

Query

Execution Mode

Sequential
Parameter: <SemSpectrumTraceXo>

Unit

Hz
Parameter: <SemSpectrumTraceDx>

Unit

Hz
Parameter: #xyy<SemSpectrumTrace[n]>

FETCh:RFSA:LRWPan<i>[:RESults<i>]:STATe


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:STATe?
Query Response:
        <HardwareState>,<MeasurementState>
      

Description

Fetches the state of the instrument.

Availability

Query

Execution Mode

Sequential
Parameter: <HardwareState>

Description

IDLE: Hardware is available.
            PENDING: Execution is waiting for hardware to be released.
            ACTIVE: Hardware is actively acquiring data.

Datatype

Enumeration
Parameter: <MeasurementState>

Description

OFF: The measurement has not been initiated yet.
            READY: The measurement result is available to fetch.
            PENDING: The measurement is initiated but has not started received data to process.
            PROCESSING: The measurement is processing the acquired data.

Datatype

Enumeration

FETCh:RFSA:LRWPan<i>[:RESults<i>]:TXPower[:AVERage]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:TXPower[:AVERage]?
Query Response:
        <AverageMeanPower>,<MaxPower>,<MinPower>,<PeaktoAveRatio>
      

Description

Fetches transmit power (TXP) results.

Availability

Query

Execution Mode

Sequential
Parameter: <AverageMeanPower>

Description

Average of the average mean power results.

Datatype

Double

Unit

dBm
Parameter: <MaxPower>

Description

Average of the maximum power.

Datatype

Double

Unit

dBm
Parameter: <MinPower>

Description

Average of the minimum power.

Datatype

Double

Unit

dBm
Parameter: <PeaktoAveRatio>

Description

Ratio of peak to average power

Datatype

Double

FETCh:RFSA:LRWPan<i>[:RESults<i>]:TXPower:TRACe[:POWer]


        Usage:
        FETCh:RFSA:LRWPan<i>[:RESults<i>]:TXPower:TRACe[:POWer]?
Query Response:
        <Xo>,<dx>,#xyy<TxpTraceData[n]>
      

Description

Fetches the transmit power (TXP) trace in dBm. Note: In case of BPSK RBW = 1.2MHz, and in case of O-QPSK RBW = 20MHz.

Availability

Query

Execution Mode

Sequential
Parameter: <Xo>

Description

Trace origin point (start time).

Datatype

Double

Unit

s
Parameter: <dx>

Description

Trace delta value between points (delta time).

Datatype

Double

Unit

s
Parameter: #xyy<TxpTraceData[n]>

Description

Trace values sent as binary block data.

Datatype

Real Blockdata (8 Byte Doubles)

INITiate:RFSA:LRWPan<i>[:RESults<i>]


        Usage:
        INITiate:RFSA:LRWPan<i>[:RESults<i>]
      

Description

Initiates a composite LR-WPAN measurement and stores the results in the results space provided in [:Result<i>].

Availability

Command

Execution Mode

Sequential

INITiate:RFSA:LRWPan<i>:ALEVel


        Usage:
        INITiate:RFSA:LRWPan<i>:ALEVel
      

Description

This command blocks the instrument until the AutoLevel task completes.

Availability

Command

Execution Mode

Sequential

SYSTem:RFSA:LRWPan<i>:VERSion


        Usage:
        SYSTem:RFSA:LRWPan<i>:VERSion?
Query Response:
        <PersonalityVersion>,<FrameworkVersion>
      

Description

Queries for the version of the LR-WPAN personality.

Availability

Query

Execution Mode

Sequential
Parameter: <PersonalityVersion>

Description

Version of the SCPI personality.

Datatype

String
Parameter: <FrameworkVersion>

Description

Version of the execution framework.

Datatype

String

TRIGger:RFSA:LRWPan<i>:DELay


        Usage:
        TRIGger:RFSA:LRWPan<i>:DELay[?] <TriggerDelay>
Query Response:
        <TriggerDelay>
      

Description

Specifies the delay between the trigger and the start of data acquisition.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <TriggerDelay>

Description

Specifies the delay between the trigger and the start of data acquisition.

Datatype

Double

Default Value

0.000000000000000E+000

Range

[-Inf:Inf]

Unit

sec

TRIGger:RFSA:LRWPan<i>:EDGE


        Usage:
        TRIGger:RFSA:LRWPan<i>:EDGE[?] <TriggerEdge>
Query Response:
        <TriggerEdge>
      

Description

Specifies whether the trigger asserts on the rising or falling edge of the signal.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <TriggerEdge>

Description

RISING: Asserts the trigger on the rising edge of the signal.
            FALLING: Asserts the trigger on the falling edge of the signal.

Datatype

Enumeration

Default Value

RISING

Range

RISING | FALLING

TRIGger:RFSA:LRWPan<i>:MQTime


        Usage:
        TRIGger:RFSA:LRWPan<i>:MQTime[?] <MinQuietTimeDuration>
Query Response:
        <MinQuietTimeDuration>
      

Description

Specifies the minimum time for which the signal must be quiet before the device arms the trigger.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <MinQuietTimeDuration>

Description

Minimum quiet time. The signal is quiet when it is below the trigger level when you set the EDGE property to RISING, or above the trigger level when you set the EDGE property to FALLING.

Datatype

Double

Default Value

1.000000000000000E-004

Range

[0.000000000000000E+000:5.000000000000000E-003]

Unit

sec

TRIGger:RFSA:LRWPan<i>:SOURce


        Usage:
        TRIGger:RFSA:LRWPan<i>:SOURce[?] <TriggerSource>
Query Response:
        <TriggerSource>
      

Description

Specifies the trigger source.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <TriggerSource>

Description

IMMEDIATE - Generates the signal to measure as soon as the hardware is ready.
            POWER - Uses RF power edge trigger.
            INTERNAL - Uses one of the multiple WTS internal triggers, which must be exported by any other personality configured to use the same Port. Portname must be defined before this command is executed.

Datatype

String

Default Value

"POWER"

TRIGger:RFSA:LRWPan<i>:THReshold


        Usage:
        TRIGger:RFSA:LRWPan<i>:THReshold[?] <TriggerThreshold>
Query Response:
        <TriggerThreshold>
      

Description

Specifies the trigger threshold to use when power triggering. This value is referenced to the unit under test (UUT) port, accounting for external attenuation.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <TriggerThreshold>

Description

Power threshold that is relative to the maximum power.

Datatype

Double

Default Value

-30.000

Range

[-100.000:0.000]

Unit

dBm

TRIGger:RFSA:LRWPan<i>:TOUT


        Usage:
        TRIGger:RFSA:LRWPan<i>:TOUT[?] <TriggerTimeout>
Query Response:
        <TriggerTimeout>
      

Description

Specifies the trigger timeout.

Availability

Command/Query

Execution Mode

Command: Sequential
Query: Sequential
Parameter: <TriggerTimeout>

Default Value

5.000000000000000E+000

Range

[0.000000000000000E+000:1.000000000000000E+002]

Unit

sec