NationalInstruments.RFmx.NRMX

Defines a root class which is used to identify and control NR signal configuration.

Represents the ACP measurement.

Provides methods to configure the ACP Component Carrier measurement.

Provides methods to fetch and read the ACP Component Carrier results.

Provides methods to configure the ACP measurement.

Provides methods to fetch and read the ACP measurement results.

Represents the CHP measurement.

Provides methods to configure the CHP Component Carrier measurement.

Provides methods to fetch and read the CHP Component Carrier results.

Provides methods to configure the CHP measurement.

Provides methods to fetch and read the CHP measurement results.

Represents Component Carrier.

Specifies constants for I/O terminals.

Defines a root class which is used to identify and control NR list.

Represents the ModAcc measurement.

Provides methods to configure the ModAcc measurement.

Provides methods to fetch and read the ModAcc measurement results.

Represents the OBW measurement.

Provides methods to configure the OBW measurement.

Provides methods to fetch and read the OBW measurement results.

Represents the PVT measurement.

Provides methods to configure the PVT measurement.

Provides methods to fetch and read the PVT measurement results.

Represents the SEM measurement.

Provides methods to configure the SEM Component Carrier measurement.

Provides methods to fetch and read the SEM Component Carrier results.

Provides methods to configure the SEM measurement.

Provides methods to fetch and read the SEM measurement results.

Represents members that are common to all sub-object of RFmxNRMX classes.

Represents the TXP measurement.

Provides methods to configure the TXP measurement.

Provides methods to fetch and read the TXP measurement results.

Specifies whether the amplitude of the frequency bins, used in measurements, is corrected for external attenuation at the RF center frequency, or at the individual frequency bins. Use the RFmxInstr_CfgExternalAttenuationTable function to configure the external attenuation table.

Specifies whether to enable averaging for the ACP measurement.

Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for ACP measurement.

Specifies the method to configure the carrier and the offset channel settings.

Specifies the overlap mode when you set the SetMeasurementMethod(string, RFmxNRMXAcpMeasurementMethod) method to SequentialFft. In the Sequential FFT method, the measurement divides all the acquired samples into smaller FFT chunks of equal size. The FFT is then computed for each chunk. The resultant FFTs are averaged to get the spectrum used to compute the ACP.

Specifies the FFT window type to be used to reduce spectral leakage.

Specifies whether the measurement computes an appropriate IF output power level offset for the offset channels to improve the dynamic range of the ACP measurement. This method is applicable only when you set the SetMeasurementMethod(string, RFmxNRMXAcpMeasurementMethod) method to DynamicRange.

Specifies the method for performing the ACP measurement.

Specifies whether the measurement calibrates the noise floor of analyzer or performs the ACP measurement. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies whether RFmx automatically computes the averaging count used for instrument noise calibration.

Indicates whether calibration data is valid for the configuration specified by the signal name in the selectorstring parameter.

Specifies whether the noise calibration and measurement is performed manually by the user or automatically by RFmx. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies whether RFmx compensates for the instrument noise when performing the measurement when you set SetNoiseCalibrationMode(string, RFmxNRMXAcpNoiseCalibrationMode) method to Auto, or when you set ACP Noise Cal Mode to Manual and SetMeasurementMode(string, RFmxNRMXAcpMeasurementMode) method to Measure Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies the noise compensation type. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies the sideband measured for the offset channel.

Specifies the unit for absolute power.

Specifies whether the measurement computes the RBW.

Specifies the shape of the RBW filter.

Specifies whether the measurement sets the sweep time.

Specifies whether RFmx optimizes the acquisition bandwidth. This may cause acquisition center frequency or local oscillator (LO) to be placed at different position than you configured.

Specifies whether to enable the autodetection of the cell ID.

Specifies whether the cell ID of component carrier is auto calculated and configured by the measurement or configured by the user.

Specifies whether the values of modulation type, number of resource block clusters, resource block offsets, and number of resource blocks are auto-detected by the measurement or configured by you.

Specifies the cyclic prefix (CP) duration and the number of symbols in a slot for the signal being measured.

Specifies whether Uplink Tx Direct Current location within the carrier is determined. If set to False, DC location is undetermined within the carrier. In ModAcc measurement, IQ impairments are not estimated and compensated, and only General In-Band Emission limits are applied. If set to True, DC location is determined within the carrier. This property is not supported when Link Direction property is set to Downlink. Use "bwp(m)" or "carrier(k)" or "subblock(n)" or "subblock(n)/carrier(k)/bwp(m)" as the Selector Strings to configure or read this property.

Specifies whether the amplitude of frequency bins in the spectrum used by the measurement is corrected for external attenuation at RF center frequency or corrected for external attenuation at individual frequency bins Use the RFmxInstr_CfgExternalAttenuationTable function to configure the external attenuation table.

Specifies whether to enable averaging for the CHP measurement.

Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for CHP measurement.

Specifies the FFT window type to be used to reduce spectral leakage.

Specifies the integration bandwidth (IBW) type used to measure the power of the acquired signal. Integration bandwidth is the frequency interval over which the power in each frequency bin is added to measure the total power in that interval.

Specifies whether the measurement calibrates the noise floor of analyzer or performs the CHP measurement. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies whether RFmx automatically computes the averaging count used for instrument noise calibration.

Indicates whether calibration data is valid for the configuration specified by the signal name in the selectorstring parameter.

Specifies whether the noise calibration and measurement is performed manually by the user or automatically by RFmx. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies whether RFmx compensates for the instrument noise when performing the measurement. To compensate for instrument noise when performing a CHP measurement, set the SetNoiseCalibrationMode(string, RFmxNRMXChpNoiseCalibrationMode) method to Auto, or set the CHP Noise Cal Mode method to Manual and the SetMeasurementMode(string, RFmxNRMXChpMeasurementMode) method to Measure. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies the noise compensation type. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.

Specifies whether the measurement computes the RBW.

Specifies the shape of the digital RBW filter.

Specifies whether the measurement sets the sweep time.

Specifies whether a component carrier has one or more resource elements allocated. While performing IBE measurement on a subblock, you set this method to False for all secondary component carriers as specified in section 6.4A.2.3 of 3GPP 38.521-1 and 3GPP 38.521-2 specifications.

Specifies if a carrier is a NR or an E-UTRA carrier while using dual connectivity (EN-DC) signal.

Specifies the spacing between adjacent component carriers (CCs) within a subblock.

Specifies the CCE-to-REG mapping type of CORESET.

Specifies the precoding granularity of the CORESET.

Specifies the active edge for the trigger. This method is used only when you set the SetTriggerType(string, RFmxNRMXTriggerType) method to DigitalEdge.

Specifies the downlink channel configuration mode.

Specifies the NR test model type when you set the Channel Configuration Mode method to Test Model. Refer to section 4.9.2 of the 3GPP 38.141 specification for more information regarding test model configurations.

Specifies whether the cell ID of downlink test model component carriers is auto calculated and configured by the measurement or configured by the user.

Specifies the duplexing technique of the signal being measured. Refer to section 4.9.2 of 3GPP 38.141 specification for more information regarding test model configurations based on duplex scheme.

Specifies the modulation type to be used with the selected test model. Selecting the modulation type is supported only for test models NR-FR2-TM3.1 and NR-FR2-TM2.

Specifies whether to use channel bandwidth and subcarrier spacing configuration supported in the frequency range 1 (sub 6 GHz) or the frequency range 2 (above 24 GHz).

Specifies whether to set the grid size of all BWPs and SSB in a component carrier automatically or manually.

Specifies the reference for the SetIQPowerEdgeTriggerLevel(string, double) method. The IQ Power Edge Level Type method is used only when you set the SetTriggerType(string, RFmxNRMXTriggerType) method to IQPowerEdge.

Specifies whether the device asserts the trigger when the signal power is rising or when it is falling. The device asserts the trigger when the signal power exceeds the specified level with the slope you specify.

Specifies the set of properties that are considered by RFmx in the locked signal configuration state.

Specifies the direction for which the frequency is calculated. Only Uplink is supported.

Specifies the units in which SetListStepTimerDuration(string, double) and SetListStepTimerOffset(string, double) are specified.

Specifies the type of measurement.

Specifies whether the AutoLevel(string, double) function should search for the optimum reference levels while allowing ADC overflow.

Enables averaging for the measurement.

Returns whether the calibration data is valid.

Specifies the method used for channel estimation.

Specifies whether same reference clock is used for local oscillator and digital-to-analog converter. When same reference clock is used the Carrier Frequency Offset is proportional to Sample Clock Error.

Specifies whether the DMRS resource elements are included for composite EVM and magnitude and phase error results and traces.

Specifies whether the PTRS resource elements are included for composite EVM and magnitude and phase error results and traces.

Specifies whether the DC subcarrier is removed from the EVM results.

Specifies whether to either use a reference waveform or an acquired waveform to create reference data symbols for EVM computation.

Specifies the units of the EVM results.

Specifies the FFT window type used for EVM calculation.

Specifies the operation mode of frequency error estimation. If frequency error is absent in the signal to be analyzed, you may disable frequency estimation to reduce measurement time or to avoid measurement inaccuracy due to error in frequency error estimation.

Specifies whether to enable IQ gain imbalance correction.

Specifies the I/Q impairments model used by the measurement for estimating I/Q impairments.

Specifies whether to return I/Q impairments independently for each subcarrier.

Specifies whether to estimate the IQ impairments such as IQ gain imbalance and quadrature skew.

Specifies whether to estimate the IQ origin offset. If IQ origin offset is absent in the signal to be analyzed, you may disable IQ origin offset estimation to reduce measurement time or to avoid measurement inaccuracy due to error in IQ origin offset estimation.

Specifies whether to enable IQ quadrature error correction.

Specifies whether to enable IQ timing skew correction.

Specifies whether to measure the magnitude and the phase error.

Specifies the units in which measurement offset and measurement length are specified.

Specifies whether the measurement should calibrate the noise floor of the analyzer or perform the ModAcc measurement.

Specifies whether to use the filter in single carrier configurations to minimize leakage into the carrier. Measurement ignores this method, if number of carriers is set to more than 1 or if you set the SetAcquisitionBandwidthOptimizationEnabled(string, RFmxNRMXAcquisitionBandwidthOptimizationEnabled) method to False, where in the multi carrier filter will always be used.

Specifies whether the noise compensation is applied to the EVM measurement.

Specifies whether the contribution of the instrument noise is compensated for EVM computation. You must measure the noise floor before applying the noise compensation. The instrument noise floor is measured for the RF path used by the ModAcc measurement and cached for future use. Supported devices are NI 5831 and NI 5840/41.

Specifies whether the measurement checks if any high power signal is present at the RFIn port of the instrument while performing noise floor calibration.

Specifies the method used for phase tracking.

Specifies the interval used for Pre-FFT error estimation.

Specifies whether the input signal has a periodicity shorter than the NR frame duration.

Specifies the units in which Short Frame Length is specified.

Specifies the test condition for Spectral Flatness measurement.

Specifies whether the spectrum of the signal being measured is inverted. This happens when I and Q component of the baseband complex signal is swapped.

Specifies whether to estimate symbol clock error. This method is ignored when the Common Clock Source Enabled method is True and the Frequency Error Estimation method is Disabled, in which case, symbol clock error is not estimated. If symbol clock error is absent in the signal to be analyzed, you may disable symbol clock error estimation to reduce measurement time or to avoid measurement inaccuracy due to error in symbol clock error estimation.

Specifies whether the measurement is performed from slot or frame boundary.

Specifies the method used for timing tracking.

Configures the EVM measurement behavior for symbols affected by power transients.

Specifies whether the amplitude of frequency bins in the spectrum used by the measurement is corrected for external attenuation at RF center frequency or corrected for external attenuation at individual frequency bins. Use the RFmxInstr_CfgExternalAttenuationTable function to configure the external attenuation table.

Specifies whether to enable averaging for the OBW measurement.

Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for the OBW measurement.

Specifies the FFT window type to be used to reduce spectral leakage.

Specifies whether the measurement computes the RBW.

Specifies the shape of the digital RBW filter.

Specifies whether the frequency range of the spectrum used for the OBW measurement is auto computed or configured by the user.

Specifies whether the measurement sets the sweep time.

Specifies the configuration type of DMRS.

Specifies whether the DMRS is single-symbol or double-symbol.

Specifies whether the configured SetPdschDmrsPower(string, double) is calculated based on the SetPdschDmrsNumberOfCdmGroups(string, int) or specified by you.

Specifies the 3GGP release version for PDSCH DMRS.

Specifies whether the configured Scrambling ID is based on SetCellID(string, int) or specified by you.

Specifies the mapping type of DMRS.

Specifies the modulation scheme used in PDSCH channel of the signal being measured.

Specifies whether PT-RS is present in the transmitted signal.

Specifies whether the configured SetPdschPtrsPower(string, double) is calculated as defined in 3GPP specification or configured by you.

Specifies whether phase compensation is disabled, auto-set by the measurement or set by the you.

Specifies the power boost for PI/2 BPSK signal when you set the SetFrequencyRange(string, RFmxNRMXFrequencyRange) method to Range1. This method is valid only for uplink direction.

Specifies all the attribute identifiers.

Specifies the configuration type of DMRS.

Specifies whether the DMRS is single-symbol or double-symbol.

Specifies whether the group hopping is enabled. This method is valid only when you set the SetPuschTransformPrecodingEnabled(string, RFmxNRMXPuschTransformPrecodingEnabled) method to True.

Specifies whether the value of SetPuschDmrsPower(string, double) method is calculated based on the SetPuschDmrsNumberOfCdmGroups(string, int) method or specified by you.

Specifies whether PUSCH DMRS PUSCH ID is based on SetCellID(string, int) or specified by you. This method is valid only when you set the SetPuschTransformPrecodingEnabled(string, RFmxNRMXPuschTransformPrecodingEnabled) method to True.

Specifies the 3GGP release version for PUSCH DMRS.

Specifies whether the configured Scrambling ID is honored or the Cell ID is used for reference signal generation.

Specifies whether the sequence hopping is enabled. This method is valid only when you set the SetPuschTransformPrecodingEnabled(string, RFmxNRMXPuschTransformPrecodingEnabled) method to True.

Specifies the mapping type of DMRS.

Specifies the modulation scheme used in the physical uplink shared channel (PUSCH) of the signal being measured.

Specifies whether the PUSCH transmission contains PTRS signals.

Specifies whether the PUSCH PTRS power scaling is calculated as defined in 3GPP specification or specified by you. This method is valid only if you set the SetPuschPtrsEnabled(string, RFmxNRMXPuschPtrsEnabled) method to True.

Specifies whether transform precoding is enabled. Enable transform precoding when analyzing a DFT-s-OFDM waveform.

Specifies whether to enable averaging for the power versus time (PVT) measurement.

Specifies the measurement averaging type.

Specifies whether the measurement interval is computed by the measurement or configured by the user through Measurement Interval method. Setting this method to False is supported for downlink only.

Specifies the PVT measurement method.

Returns the measurement status indicating whether the off power before and after is within the standard defined limit.

Specifies whether to align the bandwidthparts and the SSB in a component carrier to a reference resource grid automatically or manually.

Specifies the downlink SAN (Satellite Access Node) class representing the satellite constellation as specified in section 6.6.4 of (3GPP 38.108) specification.

Returns the modulation of the shared channel user data if you set the SetAutoResourceBlockDetectionEnabled(string, RFmxNRMXAutoResourceBlockDetectionEnabled) method to True; otherwise, returns the configured modulation of the shared user data. In case of downlink test model, the modulation type specified by the 3GPP standard is returned.

Specifies whether the amplitude of the frequency bins, used in measurements, is corrected for external attenuation at the RF center frequency, or at the individual frequency bins. Use the RFmxInstr_CfgExternalAttenuationTable function to configure the external attenuation table.

Specifies whether to enable averaging for the SEM measurement.

Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for SEM measurement.

Specifies the limits to be used in the measurement for Downlink.

Specifies the FFT window type to be used to reduce spectral leakage.

Returns the measurement status based on the spectrum emission limits defined by the standard mask type that you configure in the SetUplinkMaskType(string, RFmxNRMXSemUplinkMaskType) method.

Returns the overall measurement status based on the standard mask type that you configure in the SetUplinkMaskType(string, RFmxNRMXSemUplinkMaskType) method.

Specifies the definition of the the start frequency and stop frequency of the offset segments.

Specifies the criteria to determine the measurement fail status.

Specifies the shape of a digital RBW filter.

Specifies whether the offset segment is present either on one side or on both sides of a carrier.

Specifies whether the measurement sets the sweep time.

Specifies the spectrum emission mask used in the measurement for uplink. You must set the mask type to Custom to configure the custom offset masks. Refer to section 6.5.2 of the 3GPP 38.101 specification for more information about standard-defined mask types.

Returns the measurement status based on the user-configured standard measurement limits. Spectrum emission limits can be defined by setting SetUplinkMaskType(string, RFmxNRMXSemUplinkMaskType) method.

Specifies whether synchronization signal block (SSB) is present in the transmitted signal.

Specifies the candidate SS/PBCH blocks with different subcarrier spacing configurations as defined in the section 4.1 of 3GPP TS 38.213 specification. In order to configure Case C up to 1.88GHz unpaired spectrum, configure this method to CaseCUpTo3GHz. Similarly, to configure Case C 1.88GHz to 6GHz unpaired spectrum, configure this method to CaseC3GHzTo6GHz.

Specifies the RF architecture at the transmitter, whether each component carriers have a separate LO or one common LO for the entire subblock.

Specifies whether the measurement computes the minimum quiet time used for triggering.

Specifies the type of trigger to be used for signal acquisition.

Specifies whether to enable averaging for TXP measurement.

Specifies the downlink gNodeB (base station) category. Refer to the 3GPP 38.104 specification for more information about gNodeB category.

Specifies the downlink gNodeB (Base Station) type. Refer to the 3GPP 38.104 specification for more information about gNodeB Type.