Use the RFmxWLAN properties to access options for configuring and fetching measurements.

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Advanced: Sample Clock Rate Factor
Specifies the factor by which the sample clock rate is multiplied at the transmitter to generate a signal compressed in the frequency domain and expanded in the time domain.
Advanced:Auto Level Initial Reference Level (dBm)
Specifies the initial reference level which the RFmxWLAN Auto Level VI uses to estimate the peak power of the input signal. This value is expressed in dBm.
Advanced:Limited Configuration Change
Specifies the set of properties that are considered by RFmx in the locked signal configuration state.
Auto Detect Signal:Detected Burst Length (s)
Returns the duration of the packet detected by the RFmxWLAN Auto Detect Signal VI. The value is expressed in seconds.
Auto Detect Signal:Detected Channel Bandwidth (Hz)
Returns the channel bandwidth detected by the RFmxWLAN Auto Detect Signal. The value is expressed in Hz.
Auto Detect Signal:Detected Standard
Returns the standard detected by the RFmxWLAN Auto Detect Signal VI.
Center Frequency (Hz)
Specifies the expected carrier frequency of the RF signal that needs to be acquired. This value is expressed in Hz. The signal analyzer tunes to this frequency.
DSSSModAcc:Acquisition Length (s)
Specifies the length of the waveform to be acquired for the DSSSModAcc measurement when you set the DSSSModAcc Acquisition Length Mode property to Manual. This value is expressed in seconds.
DSSSModAcc:Acquisition Length Mode
Specifies whether the measurement automatically computes the acquisition length of the waveform based on DSSSModAcc properties.
DSSSModAcc:All Traces Enabled
Specifies whether to enable all the traces computed by DSSSModAcc measurement.
DSSSModAcc:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the DSSSModAcc Averaging Enabled property to True.
DSSSModAcc:Averaging:Enabled
Specifies whether to enable averaging for DSSSModAcc measurement.
DSSSModAcc:Burst Start Detection Enabled
Specifies whether the measurement detects the rising edge of a burst in the acquired waveform.
DSSSModAcc:Chip Clock Error Correction Enabled
Specifies whether to enable chip clock error correction.
DSSSModAcc:Data Decoding Enabled
Specifies whether to decode data bits and check for the validity of the cyclic redundancy check (CRC).
DSSSModAcc:EVM Unit
Specifies the unit for the EVM results.
DSSSModAcc:Equalization Enabled
Specifies whether to enable equalization. The IEEE Standard 802.11-2016 does not allow equalization for computing EVM. If you enable equalization, the measurement does not support I/Q impairment estimation.
DSSSModAcc:Frequency Error Correction Enabled
Specifies whether to enable frequency error correction.
DSSSModAcc:I/Q Origin Offset Correction Enabled
Specifies whether to enable I/Q origin offset correction.
DSSSModAcc:Maximum Measurement Length (chips)
Specifies the maximum number of data chips that the measurement uses to compute EVM. This value is expressed in chips.
DSSSModAcc:Measurement Enabled
Specifies whether to enable the DSSSModAcc measurement, which is a measurement of the modulation accuracy on signals conforming to the DSSS PHY defined in section 15 and the High Rate DSSS PHY defined in section 16 of IEEE Standard 802.11-2016.
DSSSModAcc:Measurement Offset (chips)
Specifies the number of data chips to be ignored from the start of the data field for the EVM computation. This value is expressed in chips.
DSSSModAcc:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for DSSSModAcc measurement.
DSSSModAcc:Power:Custom Gate Start Time (s)
Specifies the start time of the custom power gate. This value is expressed in seconds.
DSSSModAcc:Power:Custom Gate Stop Time (s)
Specifies the stop time for the custom power gate. This value is expressed in seconds.
DSSSModAcc:Power:Measurement Enabled
Specifies whether power measurement is performed. This measurement computes power of various fields in the PPDU.
DSSSModAcc:Power:Number of Custom Gates
Specifies the number of custom gates used for power measurement.
DSSSModAcc:Pulse Shaping Filter Parameter
Specifies the value of the filter roll-off when you set the Pulse Shaping Filter Type property to Raised Cosine or Root Raised Cosine. This property is ignored if you set the Pulse Shaping Filter Type property to Rectangular.
DSSSModAcc:Pulse Shaping Filter Type
Specifies the type of pulse shaping filter used at the transmitter. This property is ignored when you set the DSSSModAcc Equalization Enabled property to True.
DSSSModAcc:Results:Chip Clock Error Mean (ppm)
Returns the chip clock error of the transmitter. This value is expressed in parts per million (ppm).
DSSSModAcc:Results:Frequency Error Mean (Hz)
Returns the carrier frequency error of the transmitter. This value is expressed in Hz.
DSSSModAcc:Results:I/Q Gain Imbalance Mean (dB)
Returns the I/Q gain imbalance. This value is expressed in dB.
DSSSModAcc:Results:I/Q Origin Offset Mean (dB)
Returns the I/Q origin offset. This value is expressed in dB.
DSSSModAcc:Results:I/Q Quadrature Error Mean (deg)
Returns the I/Q quadrature error. This value is expressed in degrees.
DSSSModAcc:Results:Number of Chips Used
Returns the number of chips used for the DSSSModAcc measurement.
DSSSModAcc:Results:PPDU Info:Data Modulation Format
Returns the data modulation format results of the analyzed waveform.
DSSSModAcc:Results:PPDU Info:Header CRC Status
Returns whether the header cyclic redundancy check (CRC) is successfully passed, as defined in section 16.2.3.7 of IEEE Standard 802.11 2016.
DSSSModAcc:Results:PPDU Info:Locked Clocks Bit
Returns the value of the locked clocks bit in the Long PHY SERVICE field.
DSSSModAcc:Results:PPDU Info:PSDU CRC Status
Indicates whether the cyclic redundancy check (CRC) of the received decoded PLCP service data unit (PSDU) has passed.
DSSSModAcc:Results:PPDU Info:Payload Length (bytes)
Returns the payload length of the acquired burst. This value is expressed in bytes.
DSSSModAcc:Results:PPDU Info:Preamble Type
Returns the detected preamble type of the acquired burst.
DSSSModAcc:Results:Peak EVM (802.11-1999):Maximum (% or dB)
Returns the peak EVM of the burst. This value is expressed as percentage or in dB.
DSSSModAcc:Results:Peak EVM (802.11-1999):Mean (% or dB)
Returns the peak EVM of the burst. This value is expressed as a percentage or in dB.
DSSSModAcc:Results:Peak EVM (802.11-2007):Maximum (% or dB)
Returns the peak EVM of the burst. This value is expressed as a percentage or in dB.
DSSSModAcc:Results:Peak EVM (802.11-2007):Mean (% or dB)
Returns the peak EVM of the burst. This value is expressed as a percentage or in dB.
DSSSModAcc:Results:Peak EVM (802.11-2016):Maximum (% or dB)
Returns the peak EVM of the burst. This value is expressed as a percentage or in dB.
DSSSModAcc:Results:Peak EVM (802.11-2016):Mean (% or dB)
Returns the peak EVM of the burst. This value is expressed as a percentage or in dB.
DSSSModAcc:Results:Power:Custom Gate Average Power Mean (dBm)
Returns the average power of the custom gate. This value is expressed in dBm.
DSSSModAcc:Results:Power:Custom Gate Peak Power Maximum (dBm)
Returns the peak power of the custom gate. This value is expressed in dBm.
DSSSModAcc:Results:Power:Data Average Power Mean (dBm)
Returns the average power of the data field of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:Data Peak Power Maximum (dBm)
Returns the peak power of the data field of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:Header Average Power Mean (dBm)
Returns the average power of the header field of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:Header Peak Power Maximum (dBm)
Returns the peak power of the header field of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:PPDU Average Power Mean (dBm)
Returns the average power of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:PPDU Peak Power Maximum (dBm)
Returns the peak power of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:Preamble Average Power Mean (dBm)
Returns the average power of the preamble field of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:Power:Preamble Peak Power Maximum (dBm)
Returns the peak power of the preamble field of the PPDU. This value is expressed in dBm.
DSSSModAcc:Results:RMS EVM Mean (% or dB)
Returns the RMS EVM of the burst. This value is expressed as a percentage or in dB.
DSSSModAcc:Results:RMS Magnitude Error Mean (%)
Returns the RMS magnitude error of the received constellation, which is the RMS level of the one minus the magnitude error of the received constellation symbols. This value is expressed as a percentage.
DSSSModAcc:Results:RMS Phase Error Mean (deg)
Returns the RMS phase error of the received constellation, which is the RMS level of difference between the ideal and the actual values of the phase of the received constellation symbols. This value is expressed in degrees.
DSSSModAcc:Spectrum Inverted
Specifies whether the spectrum of the measured signal is inverted.
External Attenuation (dB)
Specifies the attenuation of a switch (or cable) connected to the RF IN connector of the signal analyzer. This value is expressed in dB. For more information about attenuation, refer to the Attenuation and Signal Levels topic for your device in the NI RF Vector Signal Analyzers Help.
OFDM:Advanced:2xLDPC Enabled
Specifies whether to enable 2xLDPC for 802.11bn MU PPDU and 802.11bn TB PPDU signals.
OFDM:Advanced:Auto PPDU Type Detection Enabled
Specifies whether to enable auto detection of the PPDU type when performing the OFDMModAcc measurement.
OFDM:Advanced:DCM Enabled
Specifies whether the dual carrier modulation (DCM) is applied to the data field of the 802.11ax TB PPDU signals.
OFDM:Advanced:Distribution Bandwidth (Hz)
Specifies the bandwidth across which RU subcarriers are distributed, when you set >OFDM RU Type property to dRU.
OFDM:Advanced:FEC Coding Type
Specifies the type of forward error correction (FEC) coding used.
OFDM:Advanced:Guard Interval Type
Specifies the size of the guard interval of OFDM symbols.
OFDM:Advanced:Header Decoding Enabled
Specifies whether to enable the decoding of the header fields in the PPDU.
OFDM:Advanced:LDPC Extra Symbol Segment
Specifies the presence of an extra OFDM symbol segment for LDPC in the 802.11ax TB PPDU, 802.11be TB PPDU, and 802.11bn TB PPDU.
OFDM:Advanced:LTF Size
Specifies the LTF symbol size. This property is applicable only for 802.11ax, 802.11be, and 802.11bn signals.
OFDM:Advanced:MCS Index
Specifies the modulation and coding scheme (MCS) index or the data rate when you set the OFDM Header Decoding Enabled property to False.
OFDM:Advanced:MU-MIMO LTF Mode Enabled
Specifies whether the LTF sequence corresponding to each space-time stream is masked by a distinct orthogonal code.
OFDM:Advanced:Number of HE-SIG-B Symbols
Specifies the number of HE-SIG-B symbols.
OFDM:Advanced:Number of LTF Symbols
Specifies the number of HE-LTF, EHT-LTF, or UHR-LTF symbols in the 802.11ax TB PPDU, 802.11be or 802.11bn TB PPDU, respectively.
OFDM:Advanced:Number of SIG Symbols
Specifies the number of SIG symbols. This property is applicable only for 802.11be MU PPDU signals.
OFDM:Advanced:Number of Space Time Streams
Specifies the number of space time streams.
OFDM:Advanced:Number of Users
Specifies the number of users in a multi-user (MU) PPDU.
OFDM:Advanced:PE Disambiguity
Specifies the packet extension disambiguity information.
OFDM:Advanced:PPDU Type
Specifies the PPDU type when you set the OFDM Auto PPDU Type Detection Enabled property to False.
OFDM:Advanced:Phase Rotation:Auto Detection Enabled
Specifies whether to enable auto detection of phase rotation coefficients.
OFDM:Advanced:Phase Rotation:Coefficient 1
Specifies the phase rotation coefficient 1 as defined in IEEE Standard P802.11be/D7.0.
OFDM:Advanced:Phase Rotation:Coefficient 2
Specifies the phase rotation coefficient 2 as defined in IEEE Standard P802.11be/D7.0.
OFDM:Advanced:Phase Rotation:Coefficient 3
Specifies the phase rotation coefficient 3 as defined in IEEE Standard P802.11be/D7.0.
OFDM:Advanced:Pre-FEC Padding Factor
Specifies the pre-FEC padding factor used in 802.11ax TB PPDU, 802.11be TB PPDU and 802.11bn TB PPDU for decoding PLCP service data unit (PSDU) bits.
OFDM:Advanced:Preamble Puncturing:Bitmap
Specifies the punctured 20 MHz sub-channels in the 802.11ax MU PPDU, the 802.11be MU PPDU or the 802.11bn MU PPDU signal when preamble puncturing is enabled.
OFDM:Advanced:Preamble Puncturing:Enabled
Specifies whether the 802.11ax MU PPDU, the 802.11be MU PPDU or the 802.11bn MU PPDU signal is preamble punctured.
OFDM:Advanced:RU Offset/MRU Index
Specifies the location of RU or MRU for a user. If an RU is configured, the RU Offset is in terms of the index of a 26-tone RU, assuming the entire bandwidth is composed of 26-tone RUs. If an MRU is configured, the MRU Index is as defined in the Table 36-8 to Table 36-15 of IEEE P802.11be/D7.0. If a dRU is configured, the RU Offset represents dRU Index as defined in the Table 38-4 to Table 38-6 and the Equation 38-1 of IEEE P802.11bn/D1.0.
OFDM:Advanced:RU Size
Specifies the size of the resource unit (RU) or the multiple resource unit (MRU) in terms of number of subcarriers for 802.11ax, 802.11be, and 802.11bn signals.
OFDM:Advanced:RU Type
Specifies whether contiguous subcarriers form the resource unit (rRU) or non-contiguous subcarriers form the resource unit (dRU).
OFDM:Advanced:SIG Compression Enabled
Specifies whether to enable SIG compression. This property is applicable only for 802.11be MU PPDU signals.
OFDM:Advanced:STBC Enabled
Specifies whether space-time block coding is enabled. This property is applicable only for 802.11ax TB PPDU.
OFDM:Advanced:Scrambler Seed
Specifies the scrambler seed for combined signal demodulation. This is applicable only if OFDMModAcc Combined Signal Demodulation Enabled is set to True.
OFDM:Advanced:Space Time Stream Offset
Specifies the space time stream offset.
OFDM:Channel Bandwidth (Hz)
Specifies the channel spacing as defined under section 3.1 of IEEE Standard 802.11-2016 (pp. 130). This value is specified in Hz.
OFDM:Frequency Band
Specifies the ISM frequency band. The SEM measurement uses this information to select an appropriate mask as defined in IEEE Standard 802.11n - 2009 and IEEE Standard P802.11be/D7.0.
OFDM:Frequency Segment Index
Specifies the frequency segment index to be analyzed in an 80+80 MHz 802.11ax signal. You must set this property to either of the valid values when you want to analyze one of the two segments.
OFDM:Number of Frequency Segments
Specifies the number of frequency segments for 802.11ac and 802.11ax signals.
OFDM:Number of Receive Chains
Specifies the number of receive chains for OFDM standards.
OFDM:Transmit Power Class
Specifies the STA transmit power classification as defined in annexure D.2.2 of IEEE Standard 802.11-2016, if you set the Standard property to 802.11p.
OFDMModAcc:Acquisition Length (s)
Specifies the length of the waveform to be acquired for the OFDMModAcc measurement, when you set the OFDMModAcc Acquisition Length Mode property to Manual. This value is expressed in seconds.
OFDMModAcc:Acquisition Length Mode
Specifies whether the measurement automatically computes the acquisition length of the waveform based on other OFDMModAcc properties.
OFDMModAcc:All Traces Enabled
Specifies whether to enable all the traces computed by the OFDMModAcc measurement.
OFDMModAcc:Amplitude Tracking Enabled
Specifies whether to enable pilot-based mean amplitude tracking per OFDM data symbol.
OFDMModAcc:Auto Level:Allow Overflow
Specifies whether the RFmxWLAN OFDMModAcc Auto Level VI should search for the optimum reference levels while allowing ADC overflow.
OFDMModAcc:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the OFDMModAcc Averaging Enabled property to True.
OFDMModAcc:Averaging:Enabled
Specifies whether to enable averaging for OFDMModAcc measurements.
OFDMModAcc:Averaging:Type
Specifies the averaging type for the OFDMModAcc measurement.
OFDMModAcc:Averaging:Vector Averaging:Phase Alignment Enabled
Specifies whether to enable phase alignment for the acquired I/Q data across multiple acquisitions.
OFDMModAcc:Averaging:Vector Averaging:Time Alignment Enabled
Specifies whether to enable time alignment for the acquired I/Q data across multiple acquisitions.
OFDMModAcc:Burst Start Detection Enabled
Specifies whether the measurement detects a rising edge of a burst in the acquired waveform.
OFDMModAcc:Channel Estimation:Interpolation Type
Specifies the interpolation type and/or smoothing type used on the channel estimates.
OFDMModAcc:Channel Estimation:L-LTF Enabled
Specifies whether to use the legacy channel estimation field for combining with the reference channel frequency response.
OFDMModAcc:Channel Estimation:Relative Delay Spread
Specifies the expected channel delay spread relative to the OFDM symbol length.
OFDMModAcc:Channel Estimation:Smoothing Length
Specifies the length of the triangular-weighted moving window across subcarriers that is used for averaging the channel estimate.
OFDMModAcc:Channel Estimation:Type
Specifies the fields in the PPDU used to estimate the channel frequency response.
OFDMModAcc:Channel Matrix Power Enabled
Specifies whether the channel frequency response matrix power measurements are enabled. This enables cross-power measurements for MIMO signals and user-power measurements for MU signals.
OFDMModAcc:Combined Signal Demodulation Enabled
Specifies whether to enable demodulation of the signal that is formed by combining signals from multiple transmitter chains.
OFDMModAcc:Common Clock Source Enabled
Specifies whether the transmitter uses the same reference clock signal for generating the RF carrier and the symbol clock.
OFDMModAcc:Common Pilot Error Scaling Reference
Specifies whether common pilot error is computed relative to only LTF or scaling by average CPE.
OFDMModAcc:Data Decoding Enabled
Specifies whether to decode data bits and check for the validity of the cyclic redundancy check (CRC).
OFDMModAcc:EVM Reference Data Symbols Mode
Specifies whether to use an acquired waveform or a reference waveform to create reference data symbols (ideal constellation points) for an EVM computation.
OFDMModAcc:EVM Unit
Specifies the unit for EVM results.
OFDMModAcc:Frequency Error Estimation Method
Specifies the PPDU fields that the measurement uses to estimate the carrier frequency error in the acquired signal.
OFDMModAcc:I/Q Impairments:Estimation Enabled
Specifies whether to enable the estimation of I/Q gain imbalance, I/Q quadrature error, and I/Q timing skew impairments.
OFDMModAcc:I/Q Impairments:I/Q Gain Imbalance Correction Enabled
Specifies whether to enable I/Q gain imbalance correction.
OFDMModAcc:I/Q Impairments:I/Q Impairments Per Subcarrier Enabled
Specifies whether to estimate I/Q impairments independently for each subcarrier.
OFDMModAcc:I/Q Impairments:I/Q Quadrature Error Correction Enabled
Specifies whether to enable I/Q quadrature error correction.
OFDMModAcc:I/Q Impairments:I/Q Timing Skew Correction Enabled
Specifies whether to enable I/Q timing skew correction.
OFDMModAcc:I/Q Impairments:Model
Specifies the I/Q impairments model used by the measurement for estimating I/Q impairments.
OFDMModAcc:Maximum Measurement Length (symbols)
Specifies the maximum number of OFDM symbols that the measurement uses to compute EVM. This value is expressed in symbols.
OFDMModAcc:Measurement Enabled
Specifies whether to enable OFDMModAcc measurement for OFDM based standards.
OFDMModAcc:Measurement Mode
Specifies whether the measurement calibrates the noise floor of analyzer or performs the ModAcc measurement.
OFDMModAcc:Measurement Offset (symbols)
Specifies the number of data symbols to be ignored from the start of the data field for EVM computation. This value is expressed in symbols.
OFDMModAcc:Noise Compensation:Enabled
Specifies whether the contribution of the instrument noise is compensated for EVM computation.
OFDMModAcc:Noise Compensation:Input Power Check Enabled
Specifies whether the measurement checks if any high power signal is present at the RFIn port of the instrument while performing noise floor calibration.
OFDMModAcc:Noise Compensation:Reference Level Coercion Limit (dB)
Specifies the reference level coercion limit for noise compensation. This value is expressed in dB.
OFDMModAcc:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the OFDMModAcc measurement.
OFDMModAcc:Optimize Dynamic Range for EVM:Enabled
Specifies whether to optimize the analyzer's dynamic range for the EVM measurement.
OFDMModAcc:Optimize Dynamic Range for EVM:Margin (dB)
Specifies the margin above the reference level you specify when you set the OFDMModAcc Optimize Dynamic Range for EVM Enabled property to True. This value is expressed in dB.
OFDMModAcc:Phase Tracking Enabled
Specifies whether to enable pilot-based common phase error correction per OFDM data symbol.
OFDMModAcc:Power:Custom Gate Start Time (s)
Specifies the start time of the custom power gate. This value is expressed in seconds.
OFDMModAcc:Power:Custom Gate Stop Time (s)
Specifies the stop time of the custom power gate, and must be greater than the corresponding OFDMModAcc Pwr Custom Gate Start Time property. This value is expressed in seconds.
OFDMModAcc:Power:Measurement Enabled
Specifies whether power measurements are performed.
OFDMModAcc:Power:Number of Custom Gates
Specifies the number of custom gates for power measurement.
OFDMModAcc:Reference Data Constellation Identifier
Identifies the reference files used for combined signal demodulation. The value of this property must be same as the value of the Reference Data Identifier string specified while creating the reference files. This is applicable only if OFDMModAcc Combined Signal Demodulation Enabled is set to True.
OFDMModAcc:Results:Absolute I/Q Origin Offset Mean (dBm)
Returns the absolute I/Q origin offset, which is the power of the DC subcarrier. This value is expressed in dBm.
OFDMModAcc:Results:Burst Start Time Mean (s)
Returns the absolute time corresponding to the detected start of the analyzed burst. The start time is computed with respect to the initial time value of the acquired waveform. This value is expressed in seconds.
OFDMModAcc:Results:Chain Data RMS EVM Mean (dB or %)
Returns the chain RMS EVM of data subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Chain Pilot RMS EVM Mean (dB or %)
Returns the chain RMS EVM of pilot subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Chain RMS EVM Maximum (dB or %)
OFDMModAcc:Results:Chain RMS EVM Mean (dB or %)
Returns the chain RMS EVM of all subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Chain RMS EVM Minimum (dB or %)
OFDMModAcc:Results:Channel Matrix Power:Cross Power Mean (dB)
Returns the cross power. The cross power for chain x is the power contribution from streams other than stream x in the chain. This value is expressed in dB.
OFDMModAcc:Results:Channel Matrix Power:User Power Maximum (dBm)
OFDMModAcc:Results:Channel Matrix Power:User Power Mean (dBm)
Returns the user power. User power is the frequency domain power measured over subcarriers occupied by a given user. This value is expressed in dBm.
OFDMModAcc:Results:Channel Matrix Power:User Power Minimum (dBm)
OFDMModAcc:Results:Composite Data RMS EVM Mean (dB or %)
Returns the RMS EVM of data-subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Composite Pilot RMS EVM Mean (dB or %)
Returns the RMS EVM of pilot-subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Composite RMS EVM Mean (dB or %)
Returns the RMS EVM of all subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:EHT-SIG RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the EHT-SIG symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:ELR-SIG RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the ELR-SIG symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Frequency Error CCDF 10% (Hz)
Returns the 10% point of Complementary Cumulative Distribution Function (CCDF) of the absolute frequency error. This value is expressed in Hz.
OFDMModAcc:Results:Frequency Error Maximum (Hz)
OFDMModAcc:Results:Frequency Error Mean (Hz)
Returns the carrier frequency error of the transmitter. This value is expressed in Hz.
OFDMModAcc:Results:Frequency Error Minimum (Hz)
OFDMModAcc:Results:I/Q Gain Imbalance Maximum (dB)
OFDMModAcc:Results:I/Q Gain Imbalance Mean (dB)
Returns the I/Q gain imbalance, which is the ratio of the RMS amplitude of the in-phase (I) component of the signal to the RMS amplitude of the quadrature-phase (Q) component of the signal. This value is expressed in dB.
OFDMModAcc:Results:I/Q Gain Imbalance Minimum (dB)
OFDMModAcc:Results:I/Q Quadrature Error Maximum (deg)
OFDMModAcc:Results:I/Q Quadrature Error Mean (deg)
Returns the I/Q quadrature error, which is a measure of deviation of the phase difference between the quadrature-phase (Q) and the in-phase (I) component of the signal from 90 degrees. This value is expressed in degrees.
OFDMModAcc:Results:I/Q Quadrature Error Minimum (deg)
OFDMModAcc:Results:I/Q Timing Skew Mean (s)
Returns the I/Q timing skew, which is the difference between the group delay of the in-phase (I) and quadrature (Q) components of the signal. This value is expressed in seconds.
OFDMModAcc:Results:L-SIG RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the L-SIG symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Noise Compensation Applied
Returns whether the noise compensation is applied.
OFDMModAcc:Results:Number of Symbols Used
Returns the number of OFDM symbols used by the measurement.
OFDMModAcc:Results:PPDU Info:Aggregation
Returns the value of the Aggregation field as decoded from the high-throughput signal (HT-SIG) field of 802.11n signal.
OFDMModAcc:Results:PPDU Info:DCM Enabled
Returns whether DCM is enabled for a specified user.
OFDMModAcc:Results:PPDU Info:EHT-SIG CRC Status
Returns whether the cyclic redundancy check (CRC) has passed for the EHT-SIG field of the 802.11be waveform.
OFDMModAcc:Results:PPDU Info:ELR-SIG CRC Status
Returns whether the cyclic redundancy check (CRC) has passed for the ELR-SIG field of the 802.11bn waveform.
OFDMModAcc:Results:PPDU Info:FEC Coding Type
Returns the FEC coding type for a specified user.
OFDMModAcc:Results:PPDU Info:Guard Interval Type
Returns the size of the guard interval of OFDM symbols.
OFDMModAcc:Results:PPDU Info:L-SIG Parity Check Status
Returns whether the parity check has passed either for the SIGNAL field of the 802.11a/g waveform or for the L-SIG field of the 802.11n/802.11ac/802.11ax/802.11be/802.11bn waveforms.
OFDMModAcc:Results:PPDU Info:LTF Size
Returns the HE-LTF size, EHT-LTF or UHR-LTF size when you set the Standard property to 802.11ax, 802.11be, or 802.11bn, respectively.
OFDMModAcc:Results:PPDU Info:MCS Index
Returns the MCS index or the data rate of the measured signal.
OFDMModAcc:Results:PPDU Info:Number of HE-SIG-B Symbols
Returns the number of HE-SIG-B symbols.
OFDMModAcc:Results:PPDU Info:Number of Space Time Streams
Returns the number of space time streams.
OFDMModAcc:Results:PPDU Info:Number of Users
Returns the number of users.
OFDMModAcc:Results:PPDU Info:PE Duration (s)
Returns the duration of the packet extension field for the 802.11ax, 802.11be and 802.11bn signals. This value is expressed in seconds.
OFDMModAcc:Results:PPDU Info:PPDU Type
Returns the PPDU type of the measured signal.
OFDMModAcc:Results:PPDU Info:PSDU CRC Status
Indicates whether the cyclic redundancy check (CRC) of the received decoded PLCP service data unit (PSDU) has passed.
OFDMModAcc:Results:PPDU Info:RU Offset/MRU Index
Returns the location of RU or MRU for a user. If an RU is detected, the RU Offset is in terms of the index of a 26-tone RU, assuming the entire bandwidth is composed of 26-tone RUs. If an MRU is detected, the MRU Index is as defined in the Table 36-8 to Table 36-15 of IEEE P802.11be/D7.0.
OFDMModAcc:Results:PPDU Info:RU Size
Returns the RU or the MRU size.
OFDMModAcc:Results:PPDU Info:SIG CRC Status
Returns whether the cyclic redundancy check (CRC) has passed either for the HT-SIG field of the 802.11n waveform, for the VHT-SIG-A field of the 802.11ac waveform, or for the HE-SIG-A field of the 802.11ax waveform.
OFDMModAcc:Results:PPDU Info:SIG-B CRC Status
Returns whether the cyclic redundancy check (CRC) has passed for the HE-SIG-B field of the 802.11ax MU PPDU waveform.
OFDMModAcc:Results:PPDU Info:Scrambler Seed
Returns the detected initial state of the scrambler, which is used to scramble the data bits in the device under test (DUT). RFmx uses the same seed to descramble the received bit-sequence.
OFDMModAcc:Results:PPDU Info:Space Time Stream Offset
Returns the space time stream offset. This property is applicable only to 802.11ac, 802.11ax, 802.11be, and 802.11bn signals.
OFDMModAcc:Results:PPDU Info:U-SIG CRC Status
Returns whether the cyclic redundancy check (CRC) has passed for the U-SIG field of the 802.11be or the 802.11bn waveform.
OFDMModAcc:Results:PPDU Info:UHR-SIG CRC Status
Returns whether the cyclic redundancy check (CRC) has passed for the UHR-SIG field of the 802.11bn waveform.
OFDMModAcc:Results:Phase Rotation:Coefficient 1
Specifies the phase rotation coefficient 1 as defined in IEEE Standard P802.11be/D7.0.
OFDMModAcc:Results:Phase Rotation:Coefficient 2
Specifies the phase rotation coefficient 2 as defined in IEEE Standard P802.11be/D7.0.
OFDMModAcc:Results:Phase Rotation:Coefficient 3
Specifies the phase rotation coefficient 3 as defined in IEEE Standard P802.11be/D7.0.
OFDMModAcc:Results:Power:Custom Gate Average Power Mean (dBm)
Returns the average power of the custom gate. This value is expressed in dBm.
OFDMModAcc:Results:Power:Custom Gate Peak Power Max (dBm)
Returns the peak power of the custom gate. This value is expressed in dBm.
OFDMModAcc:Results:Power:Data Average Power Mean (dBm)
Returns the average power of the data field. This value is expressed in dBm.
OFDMModAcc:Results:Power:Data Peak Power Maximum (dBm)
Returns the peak power of the data field. This value is expressed in dBm.
OFDMModAcc:Results:Power:EHT-LTF Average Power Mean (dBm)
Returns the average power of the EHT-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:EHT-LTF Peak Power Maximum (dBm)
Returns the peak power of the EHT-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:EHT-SIG Average Power Mean (dBm)
Returns the average power of the EHT-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:EHT-SIG Peak Power Maximum (dBm)
Returns the peak power of the EHT-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:EHT-STF Average Power Mean (dBm)
Returns the average power of the EHT-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:EHT-STF Peak Power Maximum (dBm)
Returns the peak power of the EHT-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:ELR-MARK Average Power Mean (dBm)
Returns the average power of the ELR-MARK field. This value is expressed in dBm.
OFDMModAcc:Results:Power:ELR-MARK Peak Power Maximum (dBm)
Returns the peak power of the ELR-MARK field. This value is expressed in dBm.
OFDMModAcc:Results:Power:ELR-SIG Average Power Mean (dBm)
Returns the average power of the ELR-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:ELR-SIG Peak Power Maximum (dBm)
Returns the peak power of the ELR-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-LTF Average Power Mean (dBm)
Returns the average power of the HE-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-LTF Peak Power Maximum (dBm)
Returns the peak power of the HE-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-SIG-A Average Power Mean (dBm)
Returns the average power of the HE-SIG-A field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-SIG-A Peak Power Maximum (dBm)
Returns the peak power of the HE-SIG-A field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-SIG-B Average Power Mean (dBm)
Returns the average power of the HE-SIG-B field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-SIG-B Peak Power Maximum (dBm)
Returns the peak power of the HE-SIG-B field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-STF Average Power Mean (dBm)
Returns the average power of the HE-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HE-STF Peak Power Maximum (dBm)
Returns the peak power of the HE-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-DLTF Average Power Mean (dBm)
Returns the average power of the HT-DLTF. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-DLTF Peak Power Maximum (dBm)
Returns the peak power of the HT-DLTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-ELTF Average Power Mean (dBm)
Returns the average power of the HT-ELTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-ELTF Peak Power Maximum (dBm)
Returns the peak power of the HT-ELTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-GF-STF Average Power Mean (dBm)
Returns the average power of the HT-GF-STF. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-GF-STF Peak Power Maximum (dBm)
Returns the peak power of the HT-GF-STF. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-SIG Average Power Mean (dBm)
Returns the average power of the HT-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-SIG Peak Power Maximum (dBm)
Returns the peak power of the HT-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-STF Average Power Mean (dBm)
Returns the average power of the HT-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:HT-STF Peak Power Maximum (dBm)
Returns the peak power of the HT-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:L-LTF Average Power Mean (dBm)
Returns the average power of the L-LTF or LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:L-LTF Peak Power Maximum (dBm)
Returns the peak power of the L-LTF or LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:L-SIG Average Power Mean (dBm)
Returns the average power of the L-SIG or SIGNAL field. This value is expressed in dBm.
OFDMModAcc:Results:Power:L-SIG Peak Power Maximum (dBm)
Returns the peak power of the L-SIG or SIGNAL field. This value is expressed in dBm.
OFDMModAcc:Results:Power:L-STF Average Power Mean (dBm)
Returns the average power of the L-STF or STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:L-STF Peak Power Maximum (dBm)
Returns the peak power of the L-STF or STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:PE Average Power Mean (dBm)
Returns the average power of the packet extension field. This value is expressed in dBm.
OFDMModAcc:Results:Power:PE Peak Power Maximum (dBm)
Returns the peak power of the packet extension field. This value is expressed in dBm.
OFDMModAcc:Results:Power:PPDU Average Power Mean (dBm)
Returns the average power of the PPDU. This value is expressed in dBm.
OFDMModAcc:Results:Power:PPDU Peak Power Maximum (dBm)
Returns the peak power of the PPDU. This value is expressed in dBm.
OFDMModAcc:Results:Power:RL-SIG Average Power Mean (dBm)
Returns the average power of the RL-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:RL-SIG Peak Power Maximum (dBm)
Returns the peak power of the RL-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:U-SIG Average Power Mean (dBm)
Returns the average power of the U-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:U-SIG Peak Power Maximum (dBm)
Returns the peak power of the U-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:UHR-LTF Average Power Mean (dBm)
Returns the average power of the UHR-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:UHR-LTF Peak Power Maximum (dBm)
Returns the peak power of the UHR-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:UHR-SIG Average Power Mean (dBm)
Returns the average power of the UHR-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:UHR-SIG Peak Power Maximum (dBm)
Returns the peak power of the UHR-SIG field. This value is expressed in dBm.
OFDMModAcc:Results:Power:UHR-STF Average Power Mean (dBm)
Returns the average power of the UHR-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:UHR-STF Peak Power Maximum (dBm)
Returns the peak power of the UHR-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-LTF Average Power Mean (dBm)
Returns the average power of the VHT-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-LTF Peak Power Maximum (dBm)
Returns the peak power of the VHT-LTF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-SIG-A Average Power Mean (dBm)
Returns the average power of the VHT-SIG-A field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-SIG-A Peak Power Maximum (dBm)
Returns the peak power of the VHT-SIG-A field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-SIG-B Average Power Mean (dBm)
Returns the average power of the VHT-SIG-B field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-SIG-B Peak Power Maximum (dBm)
Returns the peak power of the VHT-SIG-B field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-STF Average Power Mean (dBm)
Returns the average power of the VHT-STF field. This value is expressed in dBm.
OFDMModAcc:Results:Power:VHT-STF Peak Power Maximum (dBm)
Returns the peak power of the VHT-STF field. This value is expressed in dBm.
OFDMModAcc:Results:RMS Common Phase Error Mean (deg)
Returns the RMS common phase error.
OFDMModAcc:Results:RMS Common Pilot Error Mean (%)
Returns the RMS common pilot error. This value is expressed as a percentage.
OFDMModAcc:Results:Relative I/Q Origin Offset Maximum (dB)
OFDMModAcc:Results:Relative I/Q Origin Offset Mean (dB)
Returns the relative I/Q origin offset, which is the ratio of the power of the DC subcarrier to the total power of all the subcarriers. This value is expressed in dB.
OFDMModAcc:Results:Relative I/Q Origin Offset Minimum (dB)
OFDMModAcc:Results:SIG RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the SIG symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:SIG-B RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the SIG-B symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Spectral Flatness Margin (dB)
Returns the spectral flatness margin, which is the minimum of the upper and lower spectral flatness margins. This value is expressed in dB.
OFDMModAcc:Results:Spectral Flatness Margin Maximum (dB)
OFDMModAcc:Results:Spectral Flatness Margin Minimum (dB)
OFDMModAcc:Results:Spectral Flatness Margin Subcarrier Index
Returns the subcarrier index corresponding to the OFDMModAcc Results Spectral Flatness Margin result.
OFDMModAcc:Results:Stream Data RMS EVM Mean (dB or %)
Returns the stream RMS EVM of data subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Stream Pilot RMS EVM Mean (dB or %)
Returns the stream RMS EVM of pilot subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Stream Power Mean (dBm)
Returns average stream power across iterations for combined signal demodulation. This is applicable only if OFDMModAcc Combined Signal Demodulation Enabled is set to True.
OFDMModAcc:Results:Stream RMS EVM Maximum (dB or %)
OFDMModAcc:Results:Stream RMS EVM Mean (dB or %)
Returns the stream RMS EVM of all subcarriers in all OFDM symbols. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Stream RMS EVM Minimum (dB or %)
OFDMModAcc:Results:Symbol Clock Error Maximum (ppm)
OFDMModAcc:Results:Symbol Clock Error Mean (ppm)
Returns the symbol clock error of the transmitter.
OFDMModAcc:Results:Symbol Clock Error Minimum (ppm)
OFDMModAcc:Results:U-SIG RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the U-SIG symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:UHR-SIG RMS EVM Mean (dB or %)
Returns the RMS EVM of subcarriers in the UHR-SIG symbol. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:Unused Tone Error:Margin (dB)
Returns the unused tone error margin, which is the minimum difference between the unused tone error mask and the unused tone error across 26-tone RUs. This value is expressed in dB.
OFDMModAcc:Results:Unused Tone Error:Margin RU Index
Returns the 26-tone RU index corresponding to the OFDMModAcc Results Unused Tone Error Margin result.
OFDMModAcc:Results:User Stream Data RMS EVM Mean (dB or %)
Returns the RMS EVM of data-subcarriers in all OFDM symbols for the specified user. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:User Stream Pilot RMS EVM Mean (dB or %)
Returns the RMS EVM of pilot-subcarriers in all OFDM symbols for the specified user. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:User Stream RMS EVM Maximum (dB or %)
OFDMModAcc:Results:User Stream RMS EVM Mean (dB or %)
Returns the RMS EVM of all subcarriers in all OFDM symbols for the specified user. This value is expressed as a percentage or in dB.
OFDMModAcc:Results:User Stream RMS EVM Minimum (dB or %)
OFDMModAcc:Spectrum Inverted
Specifies whether the spectrum of the measured signal is inverted. The inversion happens when the I and the Q components of the baseband complex signal are swapped.
OFDMModAcc:Symbol Clock Error Correction Enabled
Specifies whether to enable symbol clock error correction.
OFDMModAcc:Unused Tone Error Mask Reference
Specifies the reference used to create the unused tone error mask for the 802.11ax, 802.11be or 802.11bn TB PPDU signals.
PowerRamp:Acquisition Length (s)
Specifies the duration of the signal to be acquired for the PowerRamp measurement. This value is expressed in seconds.
PowerRamp:All Traces Enabled
Specifies whether to enable all the traces computed by the PowerRamp measurement.
PowerRamp:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the PowerRamp Averaging Enabled property to True.
PowerRamp:Averaging:Enabled
Specifies if averaging is enabled for PowerRamp measurements.
PowerRamp:Measurement Enabled
Specifies whether to enable PowerRamp measurement.
PowerRamp:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for PowerRamp measurement.
PowerRamp:Results:Fall Time Mean (s)
Returns the power-ramp fall time of the burst. This value is expressed in seconds.
PowerRamp:Results:Rise Time Mean (s)
Returns the power-ramp rise time of the burst. This value is expressed in seconds.
Reference Level
Specifies the reference level which represents the maximum expected power of the RF input signal. This value is expressed in dBm for RF devices and Vpk-pk for baseband devices.
Reference Level Headroom
Specifies the margin RFmx adds to the Reference Level property. The margin avoids clipping and overflow warnings if the input signal exceeds the configured reference level.
Result Fetch Timeout (s)
Specifies the time, in seconds, to wait before results are available in the RFmxWLAN Property Node. Set this value to a time longer than expected for fetching the measurement. A value of -1 specifies that the RFmxWLAN Property Node waits until the measurement is complete.
SEM:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the SEM measurement.
SEM:Amplitude Correction Type
Specifies whether the amplitude of the frequency bins, used in the measurement, is corrected for external attenuation at the RF center frequency, or at the individual frequency bins. Use the RFmxInstr Configure External Attenuation Table VI to configure the external attenuation table.
SEM:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the SEM Averaging Enabled property to True.
SEM:Averaging:Enabled
Specifies whether to enable averaging for the SEM measurement.
SEM:Averaging:Type
Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for SEM measurement.
SEM:Carrier:Integration Bandwidth (Hz)
Returns the integration bandwidth of the carrier as per the standard and channel bandwidth. This value is expressed in Hz.
SEM:Mask Type
Specifies whether the mask used for the SEM measurement is defined either as per the standard or as specified by you.
SEM:Measurement Enabled
Specifies whether to enable the spectral emission mask (SEM) measurement.
SEM:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for SEM measurement.
SEM:Offset:Number of Offsets
Specifies the number of offset segments for the SEM measurement when you set the SEM Mask Type property to Custom.
SEM:Offset:Relative Limit:Start (dB)
Specifies the relative power limit corresponding to the start of the offset segment. This value is expressed in dB.
SEM:Offset:Relative Limit:Stop (dB)
Specifies the relative power limit corresponding to the end of the offset segment. This value is expressed in dB.
SEM:Offset:Sideband
Specifies whether the offset segment is present on one side or on both sides of the carrier.
SEM:Offset:Start Frequency (Hz)
Specifies the start frequency of the offset segment relative to the carrier frequency. This value is expressed in Hz.
SEM:Offset:Stop Frequency (Hz)
Specifies the stop frequency of the offset segment relative to carrier frequency. This value is expressed in Hz.
SEM:Results:Carrier:Absolute Integrated Power (dBm)
Returns the average power of the carrier channel over the bandwidth indicated by the SEM Carrier IBW property. This value is expressed in dBm.
SEM:Results:Carrier:Absolute Peak Power (dBm)
Returns the peak power in the carrier channel over the bandwidth indicated by the SEM Carrier IBW property. This value is expressed in dBm. SEM mask level is determined by this result.
SEM:Results:Carrier:Peak Frequency (Hz)
Returns the frequency at which the peak power occurs in the carrier channel. This value is expressed in Hz.
SEM:Results:Lower Offset:Absolute Integrated Power (dBm)
Returns the average power of the lower (negative) offset channel over the bandwidth obtained by the start and stop frequencies of the offset channel. This value is expressed in dBm.
SEM:Results:Lower Offset:Absolute Peak Power (dBm)
Returns the peak power measured in the lower (negative) offset segment. This value is expressed in dBm.
SEM:Results:Lower Offset:Margin (dB)
Returns the margin from the SEM measurement mask for the lower (negative) offset. This value is expressed in dB.
SEM:Results:Lower Offset:Margin Absolute Power (dBm)
Returns the power level of the spectrum corresponding to the result of the SEM Results Lower Offset Margin property. This value is expressed in dBm.
SEM:Results:Lower Offset:Margin Frequency (Hz)
Returns the frequency of the spectrum corresponding to the result of the SEM Results Lower Offset Margin property. This value is expressed in Hz.
SEM:Results:Lower Offset:Margin Relative Power (dB)
Returns the power level of the spectrum corresponding to the result of the SEM Results Lower Offset Margin property. This value is expressed in dB.
SEM:Results:Lower Offset:Measurement Status
Returns the lower offset segment measurement status indicating whether the spectrum exceeds the SEM measurement mask limits in the lower offset segment.
SEM:Results:Lower Offset:Peak Frequency (Hz)
Returns the frequency at which the peak power occurs in the lower (negative) offset channel. This value is expressed in Hz.
SEM:Results:Lower Offset:Relative Integrated Power (dB)
Returns the average power of the lower (negative) offset segment relative to the peak power of the carrier channel. This value is expressed in dB.
SEM:Results:Lower Offset:Relative Peak Power (dB)
Returns the peak power of the lower (negative) offset segment relative to the peak power of the carrier channel. This value is expressed in dB.
SEM:Results:Measurement Status
Returns the overall measurement status, indicating whether the spectrum exceeds the SEM measurement mask limits in any of the offset segments.
SEM:Results:Upper Offset:Absolute Integrated Power (dBm)
Returns the average power of the offset (positive) offset channel over the bandwidth determined by the start and stop frequencies of the offset channel. This value is expressed in dBm.
SEM:Results:Upper Offset:Absolute Peak Power (dBm)
Returns the peak power of the offset (positive) offset segment. This value is expressed in dBm.
SEM:Results:Upper Offset:Margin (dB)
Returns the margin from the SEM measurement mask for the offset (positive). This value is expressed in dB.
SEM:Results:Upper Offset:Margin Absolute Power (dBm)
Returns the power level of the spectrum corresponding to the result of the SEM Results Upper Offset Margin property. This value is expressed in dBm.
SEM:Results:Upper Offset:Margin Frequency (Hz)
Returns the frequency of the spectrum corresponding to the result of the SEM Results Upper Offset Margin property. This value is expressed in Hz.
SEM:Results:Upper Offset:Margin Relative Power (dB)
Returns the power level of the spectrum corresponding to the result of the SEM Results Upper Offset Margin property. This value is expressed in dB.
SEM:Results:Upper Offset:Measurement Status
Returns the upper offset (positive) segment measurement status indicating if the spectrum exceeds the SEM measurement mask limits in the upper offset segment.
SEM:Results:Upper Offset:Peak Frequency (Hz)
Returns the frequency at which the peak power occurs in the offset (positive) channel. This value is expressed in Hz.
SEM:Results:Upper Offset:Relative Integrated Power (dB)
Returns the average power of the offset (positive) offset segment relative to the peak power of the carrier channel. This value is expressed in dB.
SEM:Results:Upper Offset:Relative Peak Power (dB)
Returns the peak power of the offset (positive) segment relative to the peak power of the carrier channel. This value is expressed in dB.
SEM:Span:Auto
Specifies whether the frequency range of the spectrum used for SEM measurement is computed automatically by the measurement or is configured by you.
SEM:Span:Span (Hz)
Specifies the frequency range of the spectrum used for the SEM measurement. This value is expressed in Hz.
SEM:Sweep Time:Auto
Specifies whether the sweep time for the SEM measurement is computed automatically or is configured by you.
SEM:Sweep Time:Interval (s)
Specifies the sweep time for the SEM measurement. This value is expressed in seconds.
Selected Ports
Specifies the instrument port to be configured to acquire a signal. Use RFmxInstr Get Available Ports VI to get the valid port names.
Selector String
Specifies the selector string used to access all subsequent channel-based properties in this instance of the property node.
Standard
Specifies the signal under analysis as defined in IEEE Standard 802.11.
TXP:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the TXP measurement.
TXP:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the TXP Averaging Enabled property to True.
TXP:Averaging:Enabled
Specifies whether to enable averaging for the TXP measurement.
TXP:Burst Detection Enabled
Specifies whether the measurement detects the start and the end of a WLAN packet automatically.
TXP:Maximum Measurement Interval (s)
Specifies the maximum measurement interval. This value is expressed in seconds.
TXP:Measurement Enabled
Specifies whether to enable the transmit power (TXP) measurement.
TXP:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for TXP measurement.
TXP:Results:Average Power Maximum (dBm)
TXP:Results:Average Power Mean (dBm)
Returns the average power of the acquired signal. This value is expressed in dBm.
TXP:Results:Average Power Minimum (dBm)
TXP:Results:Peak Power Maximum (dBm)
Returns the peak power of the acquired signal. This value is expressed in dBm.
TXP:Results:Peak Power Mean (dBm)
TXP:Results:Peak Power Minimum (dBm)
Trigger:Delay (s)
Specifies the trigger delay time. This value is expressed in seconds.
Trigger:Digital Edge:Edge
Specifies the active edge for the trigger. This property is used only when you set the Trigger Type property to Digital Edge.
Trigger:Digital Edge:Source
Specifies the source terminal for the digital edge trigger. This property is used only when you set the Trigger Type property to Digital Edge.
Trigger:Gating:Enabled
Enables time-domain gating of the acquired signal for SEM measurement.
Trigger:Gating:Length (s)
Specifies the maximum duration of time for each record used for computing the spectrum when you are performing an SEM measurement and when you set the Gate Enabled property to True.
Trigger:IQ Power Edge:Level (dB or dBm)
Specifies the power level at which the device triggers. This value is expressed in dB when you set the IQ Power Edge Level Type property to Relative and in dBm when you set the IQ Power Edge Level Type property to Absolute.
Trigger:IQ Power Edge:Level Type
Specifies the reference for the IQ Power Edge Level property. The IQ Power Edge Level Type property is used only when you set the Trigger Type property to IQ Power Edge.
Trigger:IQ Power Edge:Slope
Specifies whether the device asserts the trigger when the signal power is rising or falling.
Trigger:IQ Power Edge:Source
Specifies the channel from which the device monitors the trigger. This property is used only when you set the Trigger Type property to IQ Power Edge.
Trigger:Minimum Quiet Time:Duration (s)
Specifies the time duration for which the signal must be quiet before the signal analyzer arms the I/Q power edge trigger. This value is expressed in seconds.
Trigger:Minimum Quiet Time:Mode
Specifies whether the measurement computes the minimum quiet time used for triggering.
Trigger:Type
Specifies the trigger type.

RFmx WLAN LabVIEW Reference

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