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

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ACP:Advanced:Far IF Output Power Offset (dB)
Specifies the offset that is needed to adjust the IF output power levels for the offset channels that are far from the carrier channel to improve the dynamic range. This value is expressed in dB. This property is valid only when you set the ACP IF Output Pwr Offset Auto property to False and ACP Meas Method property to Dynamic Range.
ACP:Advanced:IF Output Power Offset Auto
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 property is valid only when you set the ACP Meas Method property to Dynamic Range.
ACP:Advanced:Near IF Output Power Offset (dB)
Specifies the offset that is needed to adjust the IF output power levels for the offset channels that are near the carrier channel to improve the dynamic range. This value is expressed in dB. This property is valid only when you set the ACP IF Output Pwr Offset Auto property to False and ACP Meas Method property to Dynamic Range.
ACP:Advanced:Sequential FFT Size
Specifies the FFT size, when you set the ACP Meas Method property to Sequential FFT.
ACP:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the ACP measurement.
ACP:Amplitude Correction Type
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 Configure External Attenuation Table VI to configure the external attenuation table.
ACP:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the ACP Averaging Enabled property to True.
ACP:Averaging:Enabled
Specifies whether to enable averaging for the ACP measurement.
ACP:Averaging:Type
Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for ACP measurement.
ACP:Component Carrier:Integration Bandwidth (Hz)
Specifies the integration bandwidth of the component carrier (CC). This value is expressed in Hz.
ACP:FFT:Overlap (%)
Specifies the samples to overlap between the consecutive chunks as a percentage of the ACP Sequential FFT Size property value when you set the ACP Meas Method property to Sequential FFT and the ACP FFT Overlap Mode property to User Defined.
ACP:FFT:Overlap Mode
Specifies the overlap mode when you set the ACP Meas Method property to Sequential FFT. In Sequential FFT method, the measurement divides all the acquired samples into smaller FFT chunks of equal size. Then the FFT is computed for each chunk. The resultant FFTs are averaged to get the spectrum used to compute the ACP.
ACP:Measurement Enabled
Specifies whether to enable the ACP measurement.
ACP:Measurement Method
Specifies the method for performing the ACP measurement.
ACP:Measurement Mode
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.
ACP:Noise Calibration:Averaging:Auto
Specifies whether RFmx automatically computes the averaging count used for instrument noise calibration.
ACP:Noise Calibration:Averaging:Count
Specifies the averaging count used for noise calibration when you set the ACP Noise Cal Averaging Auto property to False.
ACP:Noise Calibration:Mode
Specifies whether the noise calibration and measurement is performed automatically by the measurement or by you. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
ACP:Noise Compensation:Enabled
Specifies whether RFmx compensates for the instrument noise while performing the measurement when you set the ACP Noise Cal Mode property to Auto, or when you set the ACP Noise Cal Mode property to Manual and the ACP Meas Mode property to Measure. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
ACP:Noise Compensation:Type
Specifies the noise compensation type. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
ACP:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the ACP measurement.
ACP:Offset:Configurable Number of Offsets Enabled
Specifies whether the number of offsets is computed by measurement or configured by you.
ACP:Offset:EUTRA Offset Definition
Specifies the evolved universal terrestrial radio access (E-UTRA) offset channel definition.
ACP:Offset:Frequency (Hz)
Specifies the offset frequency of an offset channel. This value is expressed in Hz. When you set the Link Direction property to Uplink, the offset frequency is computed from the center of a reference component carrier/subblock to the center of the nearest RBW filter of the offset channel. When you set the Link Direction property to Downlink, the offset frequency is computed from the center of the closest component carrier to the center of the nearest RBW filter of the offset channel.
ACP:Offset:Integration Bandwidth (Hz)
Specifies the integration bandwidth of an offset carrier. This value is expressed in Hz.
ACP:Offset:Number of EUTRA Offsets
Specifies the number of evolved universal terrestrial radio access (E-UTRA) adjacent channel offsets to be configured at offset positions, when you set the ACP Configurable Number of Offset Enabled property to True.
ACP:Offset:Number of GSM Offsets
Specifies the number of GSM adjacent channel offsets to be configured when you set the CC Bandwidth to 200.0 k and the ACP Configurable Number of Offset Enabled property to True.
ACP:Offset:Number of UTRA Offsets
Specifies the number of universal terrestrial radio access (UTRA) adjacent channel offsets to be configured at offset positions, when you set the ACP Configurable Number of Offset Enabled property to True.
ACP:Power Units
Specifies the units for absolute power.
ACP:RBW Filter:Auto Bandwidth
Specifies whether the measurement computes the RBW.
ACP:RBW Filter:Bandwidth (Hz)
Specifies the bandwidth of the RBW filter, used to sweep the acquired signal, when you set the ACP RBW Auto property to False. This value is expressed in Hz.
ACP:RBW Filter:Type
Specifies the shape of the RBW filter.
ACP:Results:Component Carrier:Absolute Power (dBm or dBm/Hz)
Returns the power measured over the integration bandwidth of the carrier. The carrier power is reported in dBm when you set the ACP Pwr Units property to dBm, and in dBm/Hz when you set the ACP Pwr Units property to dBm/Hz.
ACP:Results:Component Carrier:Relative Power (dB)
Returns the component carrier power relative to its subblock power. This value is expressed in dB.
ACP:Results:Lower Offset:Absolute Power (dBm or dBm/Hz)
Returns the lower (negative) offset channel power. If this offset is not applicable for the intra-band non-contiguous type of carrier aggregation, a NaN is returned. The offset channel power is reported in dBm when you set the ACP Pwr Units property to dBm, and in dBm/Hz when you set the ACP Pwr Units property to dBm/Hz.
ACP:Results:Lower Offset:Relative Power (dB)
Returns the power in lower (negative) offset channel relative to the total aggregated power. This value is expressed in dB. If this offset is not applicable for the intra-band non-contiguous type of carrier aggregation, a NaN is returned.
ACP:Results:Subblock Center Frequency (Hz)
Returns the absolute center frequency of the subblock, which is the center of the subblock integration bandwidth. This value is expressed in Hz. Integration bandwidth is the span from the left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock.
ACP:Results:Subblock Integration Bandwidth (Hz)
Returns the integration bandwidth used in calculating the power of the subblock. This value is expressed in Hz. Integration bandwidth is the span from left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock.
ACP:Results:Subblock Power (dBm or dBm/Hz)
Returns the sum of powers of all the frequency bins over the integration bandwidth of the subblock.
ACP:Results:Total Aggregated Power (dBm or dBm/Hz)
Returns the sum of powers of all the frequency bins over the integration bandwidths of all subblocks. The sum includes the power in inter-carrier gaps within a subblock but it does not include the power in subblock gaps.
ACP:Results:Upper Offset:Absolute Power (dBm or dBm/Hz)
Returns the upper (positive) offset channel power. If this offset is not applicable for the intra-band non-contiguous type of carrier aggregation, a NaN is returned. The offset channel power is reported in dBm when you set the ACP Pwr Units property to dBm, and in dBm/Hz when you set the ACP Pwr Units property to dBm/Hz.
ACP:Results:Upper Offset:Relative Power (dB)
Returns the power in the upper (positive) offset channel relative to the total aggregated power. This value is expressed in dB. If this offset is not applicable for the intra band non contagious type of carrier aggregation, a Nan is returned.. Refer to the 3GPP TS 36.521 specification for more information about the applicability of the offset channel.
ACP:Subblock Integration Bandwidth (Hz)
Specifies the integration bandwidth of the subblock. This value is expressed in Hz. Integration bandwidth is the span from the left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock.
ACP:Sweep Time:Auto
Specifies whether the measurement computes the sweep time.
ACP:Sweep Time:Interval (s)
Specifies the sweep time when you set the ACP Sweep Time Auto property to False. This value is expressed in seconds.
Advanced: Center Frequency for Limits (Hz)
Specifies the frequency that determines the SEM mask, IBE limits, and spectral flatness ranges. If you do not set a value for this property, the measurement internally uses the Center Frequency for determining SEM mask, IBE limits, and spectral flatness ranges. This value is expressed in Hz.
Advanced:Acquisition Bandwidth Optimization Enabled
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.
Advanced:Auto Level Initial Reference Level (dBm)
Specifies the initial reference level that the RFmxLTE 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.
Advanced:Transmitter Architecture
Specifies the RF architecture at the transmitter in case of a multicarrier. 3GPP defines different options, each component carriers within a subblock can have separate LO or one common LO for an entire subblock. Based upon the selected option, the additional results are calculated.
Band
Specifies the evolved universal terrestrial radio access (E-UTRA) operating frequency band of a subblock, as defined in section 5.2 of the 3GPP TS 36.521 specification.
CHP:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the CHP measurement.
CHP:Amplitude Correction Type
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 Configure External Attenuation Table VI to configure the external attenuation table.
CHP:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the CHP Averaging Enabled property to True.
CHP:Averaging:Enabled
Specifies whether to enable averaging for the CHP measurement.
CHP:Averaging:Type
Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for CHP measurement.
CHP:Component Carrier:Integration Bandwidth (Hz)
Specifies the integration bandwidth of a component carrier. This value is expressed in Hz.
CHP:Integration Bandwidth Type
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.
CHP:Measurement Enabled
Specifies whether to enable the channel power measurement.
CHP:Measurement Mode
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.
CHP:Noise Calibration:Averaging:Auto
Specifies whether RFmx automatically computes the averaging count used for instrument noise calibration.
CHP:Noise Calibration:Averaging:Count
Specifies the averaging count used for noise calibration when you set the CHP Noise Cal Averaging Auto property to False.
CHP:Noise Calibration:Mode
Specifies whether the noise calibration and measurement is performed automatically by the measurement or initiated by you. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
CHP:Noise Compensation:Enabled
Specifies whether RFmx compensates for the instrument noise when performing the measurement. To compensate for instrument noise when performing a CHP measurement, set the CHP Noise Cal Mode property to Auto, or set the CHP Noise Cal Mode property to Manual and the CHP Meas Mode property to Measure. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
CHP:Noise Compensation:Type
Specifies the noise compensation type. Refer to the measurement guidelines section in the Noise Compensation Algorithm topic for more information.
CHP:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the CHP measurement.
CHP:RBW Filter:Auto Bandwidth
Specifies whether the CHP measurement computes the RBW.
CHP:RBW Filter:Bandwidth (Hz)
Specifies the bandwidth of the RBW filter, used to sweep the acquired signal, when you set the CHP RBW Auto property to False. This value is expressed in Hz.
CHP:RBW Filter:Type
Specifies the shape of the digital RBW filter.
CHP:Results:Component Carrier:Absolute Power (dBm)
Returns the power measured over the integration bandwidth of the component carrier. This value is expressed in dBm.
CHP:Results:Component Carrier:Relative Power (dB)
Returns the component carrier power relative to its subblock power. This value is expressed in dB.
CHP:Results:Subblock Frequency (Hz)
Returns the absolute center frequency of the subblock. This value is the center of the subblock integration bandwidth. Integration bandwidth is the span from left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock. This value is expressed in Hz.
CHP:Results:Subblock Integration Bandwidth (Hz)
Returns the integration bandwidth used in calculating the power of the subblock. Integration bandwidth is the span from left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock. This value is expressed in Hz.
CHP:Results:Subblock Power (dBm)
Returns the sum of total power of all the frequency bins over the integration bandwidth of the subblock. This value includes the power in inter-carrier gaps within a subblock. This value is expressed in dBm.
CHP:Results:Total Aggregated Power (dBm)
Returns the total power of all the subblocks. This value is expressed in dBm. The power in each subblock is the sum of powers of all the frequency bins over the integration bandwidth of the subblocks. This value includes the power in the inter-carrier gaps within a subblock, but it does not include the power within the subblock gaps.
CHP:Subblock Integration Bandwidth (Hz)
Specifies the integration bandwidth of a subblock. This value is expressed in Hz. Integration bandwidth is the span from the left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock.
CHP:Sweep Time:Auto
Specifies whether the measurement computes the sweep time.
CHP:Sweep Time:Interval (s)
Specifies the sweep time when you set the CHP Sweep Time Auto property to False. This value is expressed in seconds.
Center Frequency (Hz)
Specifies the center frequency of the acquired RF signal for a single carrier.
Component Carrier Spacing Type
Specifies the spacing between two adjacent component carriers within a subblock. Refer to the Channel Spacing and Carrier Frequency Offset Definition and Reference Frequency topics for more information about component carrier spacing.
Component Carrier at Center Frequency
Specifies the index of the component carrier having its center at the user-configured center frequency. RFmx LTE uses this property along with CC Spacing Type property to calculate the value of the CC Freq.
Component Carrier:Auto DMRS Detection Enabled
Specifies whether you configure the values of the demodulation reference signal (DMRS) parameters, such as UL Group Hopping Enabled, UL Sequence Hopping Enabled, Cell ID, PUSCH n_DMRS_1, PUSCH n_DMRS_2, and PUSCH Delta SS properties, or if the values of these properties are auto-detected by the measurement.
Component Carrier:Auto Resource Block Detection Enabled
Specifies whether the values of the PUSCH Mod Type, PUSCH Num RB Clusters, PUSCH RB Offset, and PUSCH Num RBs properties are auto-detected by the measurement or if you specify the values of these properties.
Component Carrier:Bandwidth (Hz)
Specifies the channel bandwidth of the signal being measured. This value is expressed in Hz.
Component Carrier:Cell ID
Specifies a physical layer cell identity.
Component Carrier:Cyclic Prefix Mode
Specifies the cyclic prefix (CP) duration and the number of symbols in a slot for the signal being measured.
Component Carrier:Downlink: Auto Cell ID Detection Enabled
Specifies whether to enable autodetection of the cell ID. If the signal being measured does not contain primary and secondary sync signal (PSS/SSS), autodetection of cell ID is not possible. Detected cell ID can be fetched using ModAcc Results DL Detected Cell ID property.
Component Carrier:Downlink:Auto Control Channel Power Detection Enabled
Specifies whether the value of PSS Power, SSS Power, PBCH Power, PDCCH Power, and PCFICH Power properties are auto-detected by the measurement or user-specified. Currently, auto-detection of PHICH Power property is not supported. This property is not valid, when you set the DL Ch Configuration Mode property to Test Model. The measurement ignores this property, when you set the Link Direction property to Uplink.
Component Carrier:Downlink:Auto PCFICH CFI Detection Enabled
Specifies whether the value of PCFICH CFI property is auto-detected by the measurement or user-specified. This property is not valid, when you set the DL Ch Configuration Mode property to Test Model. The measurement ignores this property, when you set the Link Direction property to Uplink.
Component Carrier:Downlink:Auto PDSCH Channel Detection Enabled
Specifies whether the values of the PDSCH RB Allocation property, the corresponding PDSCH CW0 Modulation Type property, and the PDSCH Power property are auto-detected by the measurement or user-specified. This property is not valid, when you set the DL Ch Configuration Mode property to Test Model. The measurement ignores this property, when you set the Link Direction property to Uplink.
Component Carrier:Downlink:Channel Configuration Mode
Specifies the channel configuration mode.
Component Carrier:Downlink:Mi Configuration
Specifies whether the Mi parameter is specified by section 6.1.2.6 of 3GPP TS 36.141 specification for testing E-TMs or in the Table 6.9-1 of 3GPP TS 36.211 specification. The Mi parameter determines the number of PHICH groups in each downlink subframe, when you set the Duplex Scheme property to TDD.
Component Carrier:Downlink:Test Model
Specifies the E-UTRA test model type when you set the DL Ch Configuration Mode property to Test Model. Refer to section 6.1.1 of the 3GPP 36.141 specification for more information regarding test model configurations.
Component Carrier:Downlink:User Defined:Cell Specific Ratio
Specifies the ratio Rho_b/Rho_a for the cell-specific ratio of one, two, or four cell-specific antenna ports as described in Table 5.2-1 in section 5.2 of the 3GPP TS 36.213 specification. This property determines the power of the channel resource element (RE) in the symbols that do not contain the reference symbols.
Component Carrier:Downlink:User Defined:Number of Subframes
Specifies the number of unique subframes transmitted by the DUT. If you set the DL Ch Configuration Mode property to Test Model, this property will be set to 10 for FDD and 20 for TDD by default.
Component Carrier:Downlink:User Defined:PBCH Power (dB)
Specifies the power of physical broadcast channel (PBCH) relative to the power of cell-specific reference signal. This value is expressed in dB.
Component Carrier:Downlink:User Defined:PCFICH:CFI
Specifies the control format indicator (CFI) carried by physical control format indicator channel (PCFICH). CFI is used to compute the number of OFDM symbols which will determine the size of physical downlink control channel (PDCCH) within a subframe.
Component Carrier:Downlink:User Defined:PCFICH:Power (dB)
Specifies the power of physical control format indicator channel (PCFICH) relative to the power of cell-specific reference signal. This value is expressed in dB.
Component Carrier:Downlink:User Defined:PDCCH Power (dB)
Specifies the power of physical downlink control channel (PDCCH) relative to the power of cell-specific reference signal. This value is expressed in dB.
Component Carrier:Downlink:User Defined:PDSCH:CW0 Modulation Type
Specifies the modulation type of codeword0 PDSCH allocation.
Component Carrier:Downlink:User Defined:PDSCH:Number of PDSCHs
Specifies the number of physical downlink shared channel (PDSCH) allocations in a subframe.
Component Carrier:Downlink:User Defined:PDSCH:Power (dB)
Specifies the physical downlink shared channel (PDSCH) power level (Ra) relative to the power of the cell-specific reference signal. This value is expressed in dB. Measurement uses the Cell Specific Ratio property to calculate the Rb. Refer to section 3.3 of the 3GPP 36.521 specification for more information about Ra.
Component Carrier:Downlink:User Defined:PDSCH:RB Allocation
Specifies the resource blocks of the physical downlink shared channel (PDSCH) allocation.
Component Carrier:Downlink:User Defined:PHICH:Duration
Specifies the physical hybrid-ARQ indicator channel (PHICH) duration.
Component Carrier:Downlink:User Defined:PHICH:Power (dB)
Specifies the power of all BPSK symbols in a physical hybrid-ARQ indicator channel (PHICH) sequence. This value is expressed in dB.
Component Carrier:Downlink:User Defined:PHICH:Resource (Ng)
Specifies the physical channel hybridARQ indicator channel (PHICH) resource value. This value is expressed in Ng. This property is used to calculate number of PHICH resource groups. Refer to section 6.9 of the 3GPP 36.211 specification for more information about PHICH.
Component Carrier:Downlink:User Defined:PSS Power (dB)
Specifies the power of primary synchronization signal (PSS) relative to the power of cell-specific reference signal. This value is expressed in dB.
Component Carrier:Downlink:User Defined:SSS Power (dB)
Specifies the power of secondary synchronization signal (SSS) relative to the power of cell-specific reference signal. This value is expressed in dB.
Component Carrier:Frequency (Hz)
Specifies the offset of the component carrier from the subblock center frequency that you configure in the Center Frequency property. This value is expressed in Hz. This property is valid only when you set the CC Spacing Type property to User.
Component Carrier:LAA:Downlink Number of Ending Symbols
Specifies the number of ending symbols in the last subframe of an LAA downlink burst. Refer to section 4.3 of the 3GPP 36.211 specification for more information regarding LAA downlink number of ending symbols.
Component Carrier:LAA:Downlink Starting Symbol
Specifies the starting symbol number in the first subframe of an LAA downlink burst. Refer to section 13A of the 3GPP 36.213 specification for more information regarding LAA downlink starting symbol.
Component Carrier:LAA:Number of Subframes
Specifies the number of subframes in an LAA burst including the starting subframe.
Component Carrier:LAA:Starting Subframe
Specifies the starting subframe of an LAA burst.
Component Carrier:LAA:Uplink Ending Symbol
Specifies the ending symbol number in the last subframe of an LAA uplink burst. Refer to section 5.3.3.1.1A of the 3GPP 36.212 specification for more information regarding LAA uplink ending symbol.
Component Carrier:LAA:Uplink Start Position
Specifies the starting position of symbol 0 in the first subframe of an LAA uplink burst. Refer to section 5.6 of the 3GPP 36.211 specification for more information regarding LAA uplink start position.
Component Carrier:NB-IoT:Auto NPUSCH Channel Detection Enabled
Specifies whether the values of the NPUSCH Tone Offset, NPUSCH Number of Tones, and NPUSCH Mod Type properties are auto-detected by the measurement or specified by you.
Component Carrier:NB-IoT:Downlink:Channel Configuration Mode
Specifies the downlink channel configuration mode for NB-IoT.
Component Carrier:NB-IoT:Downlink:User Defined:NPDSCH:Enabled
Specifies whether NPDSCH is active in a particular subframe. Note that subframes 0, 5, and 9 are reserved for NPBCH, NPSS, and NSSS. The measurement will return an error if you try to configure NPDSCH for those subframes.
Component Carrier:NB-IoT:Downlink:User Defined:NPDSCH:Power (dB)
Specifies the NB-IoT physical downlink shared channel (NPDSCH) power level relative to the power of the NB-IoT downlink reference signal (NRS). This value is expressed in dB.
Component Carrier:NB-IoT:Downlink:User Defined:NPSS Power (dB)
Specifies the power of the NB-IoT primary synchronization signal (NPSS) relative to the power of the NB-IoT downlink reference signal (NRS). This value is expressed in dB.
Component Carrier:NB-IoT:Downlink:User Defined:NSSS Power (dB)
Specifies the power of the NB-IoT secondary synchronization signal (NSSS) relative to the power of the NB-IoT downlink reference signal (NRS). This value is expressed in dB.
Component Carrier:NB-IoT:NCell ID
Specifies the narrowband physical layer cell identity.
Component Carrier:NB-IoT:NPUSCH:DMRS Base Sequence Index
Specifies the base sequence index of the Narrowband Physical Uplink Shared Channel (NPUSCH) DMRS as defined in section 10.1.4.1.2 of the 3GPP TS 36.211 specification. This property is valid when you set the NPUSCH Group Hopping Enabled property to False, the NPUSCH DMRS Base Sequence Mode property to Manual, and the NPUSCH Num Tones property to 3, 6, or 12.
Component Carrier:NB-IoT:NPUSCH:DMRS Base Sequence Mode
Specifies whether the NPUSCH DMRS Base Sequence Index property is computed by the measurement or specified by you. This property is valid when you set the NPUSCH Group Hopping Enabled property to False, the NPUSCH Format property to 1, and the NPUSCH Num Tones property to 3, 6, or 12.
Component Carrier:NB-IoT:NPUSCH:DMRS Cyclic Shift
Specifies the cyclic shift of the narrowband physical uplink shared channel (NPUSCH) DMRS as defined in Table 10.1.4.1.2-3 of the 3GPP TS 36.211 specification. This property is valid when you set the NPUSCH Num Tones property to 3 or 6. If the value of NPUSCH Num Tones property is 12, the NPUSCH DMRS Cyclic Shift property has a fixed value of 0.
Component Carrier:NB-IoT:NPUSCH:DMRS Delta Sequence Shift
Specifies the delta sequence shift of the narrowband physical uplink shared channel (NPUSCH) DMRS, which is used to calculate the sequence shift pattern. This value is used to compute the sequence group number as defined in section 10.1.4.1.3 of the 3GPP TS 36.211 specification. This property is valid when you set the NPUSCH DMRS Group Hopping Enabled property to True.
Component Carrier:NB-IoT:NPUSCH:DMRS Group Hopping Enabled
Specifies whether the group hopping is enabled for narrowband physical uplink shared channel (NPUSCH) DMRS. This property is valid only when the NPUSCH Format is 1.
Component Carrier:NB-IoT:NPUSCH:Format
Specifies the NPUSCH format. A value of 1 indicates that narrowband physical uplink shared channel (NPUSCH) carries user data (UL-SCH) and a value of 2 indicates that NPUSCH carries uplink control information.
Component Carrier:NB-IoT:NPUSCH:Modulation Type
Specifies the modulation type that is used by the narrowband physical uplink shared channel (NPUSCH). This property is valid when NPUSCH Num Tones is equal to 1 and NPUSCH Format is equal to 1. The modulation type for other configurations is defined in Table 10.1.3.2-1 of the 3GPP TS 36.211 specification.
Component Carrier:NB-IoT:NPUSCH:Number of Tones
Specifies the number of subcarriers (tones) within the 200 kHz bandwidth that is allocated to the narrowband physical uplink shared channel (NPUSCH).
Component Carrier:NB-IoT:NPUSCH:Starting Slot
Specifies the starting slot number of the NPUSCH burst.
Component Carrier:NB-IoT:NPUSCH:Tone Offset
Specifies the location of the starting subcarrier (tone) within the 200 kHz bandwidth that is allocated to the narrowband physical uplink shared channel (NPUSCH).
Component Carrier:NB-IoT:Uplink Subcarrier Spacing
Specifies the subcarrier bandwidth of an NB-IoT signal. This property specifies the spacing between adjacent subcarriers.
Component Carrier:Number of Component Carriers
Specifies the number of component carriers configured within a subblock.
Component Carrier:Sidelink:PSSCH:Modulation Type
Specifies the modulation scheme used in physical sidelink shared channel (PSSCH) of the signal being measured.
Component Carrier:Sidelink:PSSCH:Number of Resource Blocks
Specifies the number of consecutive resource blocks in a physical sidelink shared channel (PSSCH) allocation.
Component Carrier:Sidelink:PSSCH:Power (dB)
Specifies the power of the physical sidelink shared channel (PSSCH) data relative to PSSCH DMRS for a component carrier. This value is expressed in dB.
Component Carrier:Sidelink:PSSCH:Resource Block Offset
Specifies the starting resource block number of a physical sidelink shared channel (PSSCH) allocation.
Component Carrier:Uplink:Group Hopping Enabled
Specifies whether the sequence group number hopping for demodulation reference signal (DMRS) is enabled, as defined in section 5.5.1.3 of the 3GPP TS 36.211 specification.
Component Carrier:Uplink:PUSCH:Cyclic Shift Field
Specifies the cyclic shift field in uplink-related DCI format. When the DMRS OCC enabled property is set to True, the measurement uses the table 5.5.2.1.1-1 of 3GPP 36.211 specification to decide the valued of n(2)DMRS and [w(0) w(1)] for DMRS signal based on Cyclic Shift Field along with Tx Antenna to Analyze.
Component Carrier:Uplink:PUSCH:DMRS OCC Enabled
Specifies whether orthogonal cover codes (OCCs) need to be used on the demodulation reference signal (DMRS) signal. The measurement internally sets this property to TRUE for multi antenna cases.
Component Carrier:Uplink:PUSCH:Delta Sequence Shift
Specifies the physical uplink shared channel (PUSCH) delta sequence shift, which is used to calculate cyclic shift of the demodulation reference signal (DMRS). Refer to section 5.5.2.1.1 of the 3GPP TS 36.211 specification for more information about the PUSCH delta sequence shift.
Component Carrier:Uplink:PUSCH:Modulation Type
Specifies the modulation scheme used in the physical uplink shared channel (PUSCH) of the signal being measured.
Component Carrier:Uplink:PUSCH:Number of Resource Block Clusters
Specifies the number of resource allocation clusters, with each cluster including one or more consecutive resource blocks. Refer to 5.5.2.1.1 of the 3GPP TS 36.213 specification for more information about the number of channels in the physical uplink shared channel (PUSCH).
Component Carrier:Uplink:PUSCH:Number of Resource Blocks
Specifies the number of consecutive resource blocks in a physical uplink shared channel (PUSCH) cluster.
Component Carrier:Uplink:PUSCH:Power (dB)
Specifies the power of the physical uplink shared channel (PUSCH) data relative to PUSCH DMRS for a component carrier. This value is expressed in dB.
Component Carrier:Uplink:PUSCH:Resource Block Offset
Specifies the starting resource block number of a physical uplink shared channel (PUSCH) cluster.
Component Carrier:Uplink:PUSCH:n_DMRS_1
Specifies the n_DMRS_1 value, which is used to calculate the cyclic shift of the demodulation reference signal (DMRS) in a frame.
Component Carrier:Uplink:PUSCH:n_DMRS_2
Specifies the n_DMRS_2 value, which is used to calculate the cyclic shift of the demodulation reference signal (DMRS) in a slot. The valid values for this property are, as defined in table 5.5.2.1.1-1 of the 3GPP TS 36.211 specification.
Component Carrier:Uplink:SRS:B_SRS
Specifies the UE specific SRS bandwidth configuration B_SRS . Refer to section 5.5.3.2 of 3GPP 36.211 specification for more details.
Component Carrier:Uplink:SRS:C_SRS
Specifies the cell-specific SRS bandwidth configuration C_SRS . Refer to section 5.5.3.2 of 3GPP 36.211 specification for more details.
Component Carrier:Uplink:SRS:Enabled
Specifies whether the LTE signal getting measured contains SRS transmission.
Component Carrier:Uplink:SRS:I_SRS
Specifies the SRS configuration index I_SRS . It is used to determine the SRS periodicity and SRS subframe offset. It is a UE specific attribute which defines whether the SRS is transmitted in the subframe reserved for SRS by SRS subframe configuration. Refer to 3GPP 36.213 specification for more details.
Component Carrier:Uplink:SRS:Maximum UpPTS Enabled
Specifies SRS MaxUpPTS parameter which determines whether SRS is transmitted in all possible RBs of UpPTS symbols in LTE TDD. Refer to section 5.5.3.2 of 3GPP 36.211 specification for more details.
Component Carrier:Uplink:SRS:Power (dB)
Specifies the average power of SRS transmission with respect to PUSCH DMRS power. This value is expressed in dB.
Component Carrier:Uplink:SRS:Subframe Configuration
Specifies the SRS subframe configuration specified in the Table 5.5.3.3-1 of 3GPP 36.211 specification. It is a cell-specific property. This property defines the subframes that are reserved for SRS transmission in a given cell.
Component Carrier:Uplink:SRS:Subframe1 N_RA
Specifies the number of format 4 PRACH allocations in UpPTS for Subframe 1, first special subframe, in LTE TDD.
Component Carrier:Uplink:SRS:Subframe6 N_RA
Specifies the number of format 4 PRACH allocations in UpPTS for Subframe 6, second special subframe, in LTE TDD. It is ignored for UL/DL Configuration 3, 4, and 5.
Component Carrier:Uplink:SRS:b_hop
Specifies the SRS hopping bandwidth b_hop. Frequency hopping for SRS signal is enabled when the value of SRS b_hop property is less than the value of SRS B_SRS property.
Component Carrier:Uplink:SRS:k_TC
Specifies the transmission comb index. If you set this property to 0, SRS is transmitted on the even subcarriers in the allocated region. If you set this property to 1, SRS is transmitted on the odd subcarriers in the allocated region.
Component Carrier:Uplink:SRS:n_RRC
Specifies the SRS frequency domain position n_RRC . Refer to section 5.5.3.2 of 3GPP 36.211 specification for more details.
Component Carrier:Uplink:SRS:n_SRS_CS
Specifies the cyclic shift value n_SRS ^CS used for generating SRS base sequence. Refer to section 5.5.3.2 of 3GPP 36.211 specification for more details.
Component Carrier:Uplink:Sequence Hopping Enabled
Specifies whether the base sequence number hopping for the demodulation reference signal (DMRS) is enabled, as defined in section 5.5.1.3 of the 3GPP TS 36.211 specification. This property is only valid only when you set the PUSCH Num RBs property to a value greater than 5.
Component Carrier:eMTC Analysis Enabled
Specifies whether the component carrier contains enhanced machine type communications (Cat-M1 or Cat-M2) transmission.
Duplex Scheme
Specifies the duplexing technique of the signal being measured.
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. Refer to the RF Attenuation and Signal Levels topic for your device in the NI RF Vector Signal Analyzers Help for more information about attenuation.
Link Direction
Specifies the link direction of the received signal.
List:Number of Steps
Specifies the number of active steps in a list.
List:Step:Timer Duration
Specifies the duration of a given list step in units specified by List Step Timer Unit.
List:Step:Timer Offset
Specifies the offset from the start of the step for which the measurements are computed. The unit for this property is specified by List Step Timer Unit. This property is valid only when you set the Digital Edge Source property to TimerEvent.
List:Step:Timer Unit
Specifies the units in which List Step Timer Duration and List Step Timer Offset are specified.
ModAcc:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the ModAcc measurement.
ModAcc:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the ModAcc Averaging Enabled property to True.
ModAcc:Averaging:Enabled
Specifies whether to enable averaging for the ModAcc measurement.
ModAcc:Channel Estimation Type
Specifies the method used for the channel estimation for the ModAcc measurement. The measurement ignores this property, when you set the Link Direction property to Downlink.
ModAcc:Common Clock Source Enabled
Specifies whether the same Reference Clock is used for the local oscillator and the digital-to-analog converter in the transmitter. When the same Reference Clock is used, the carrier frequency offset is proportional to Sample Clock error.
ModAcc:EVM Unit
Specifies the units of the EVM results.
ModAcc:EVM with Exclusion Period Enabled
Specifies whether to exclude some portion of the slots when calculating the EVM. This property is valid only when there is a power change at the slot boundary. Refer to section 6.5.2.1A of the 3GPP TS 36.521-1 specification for more information about exclusion.
ModAcc:FFT Window Length (%CP)
Specifies the FFT window length (W). This value is expressed as a percentage of the cyclic prefix length. This property is used when you set the ModAcc FFT Window Type property to 3GPP, where it is needed to calculate the EVM using two different FFT window positions, Delta_C-W/2, and Delta_C+W/2. Refer to the Annexe E.3.2 of 3GPP 36.521 specification for more information.
ModAcc:FFT Window Offset (%CP)
Specifies the position of the FFT window used to calculate the EVM. The offset is expressed as a percentage of the cyclic prefix length. If you set this property to 0, the EVM window starts at the end of cyclic prefix. If you set this property to 100, the EVM window starts at the beginning of cyclic prefix.
ModAcc:FFT Window Type
Specifies the FFT window type used for the EVM calculation for the ModAcc measurement.
ModAcc:Frequency Error Estimation
Specifies the operation mode of frequency error estimation.
ModAcc:IQ Impairments:IQ Gain Imbalance Correction Enabled
Specifies whether to enable IQ gain imbalance correction.
ModAcc:IQ Impairments:IQ Mismatch Estimation Enabled
Specifies whether to estimate IQ mismatch such as gain imbalance, quadrature skew, and timing skew.
ModAcc:IQ Impairments:IQ Origin Offset Estimation Enabled
Specifies whether to estimate IQ origin offset.
ModAcc:IQ Impairments:IQ Quadrature Error Correction Enabled
Specifies whether to enable IQ quadrature error correction.
ModAcc:IQ Impairments:IQ Timing Skew Correction Enabled
Specifies whether to enable IQ timing skew correction.
ModAcc:In-Band Emission Mask Type
Specifies the in-band emissions mask type to be used for measuring in-band emission margin (dB) and subblock in-Band emission margin (dB) results.
ModAcc:Measurement Enabled
Specifies whether to enable the ModAcc measurement.
ModAcc:Measurement Length (slots)
Specifies the number of slots to be measured. This value is expressed in slots. For NB-IoT a measurement length of 20 slots is recommended.
ModAcc:Measurement Offset (slots)
Specifies the measurement offset to skip from the synchronization boundary. The synchronization boundary is specified by the ModAcc Sync Mode property. This value is expressed in slots.
ModAcc:Multicarrier Filter Enabled
Specifies whether to use a filter to suppress the interference from out of band emissions into the carriers being measured.
ModAcc:Multicarrier Time Synchronization Mode
Specifies the time synchronization mode used in uplink in the case of carrier aggregation.
ModAcc:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the ModAcc measurement. The number of threads can range from 1 to the number of physical cores. The number of threads you set may not be used in calculations. The actual number of threads used depends on the problem size, system resources, data availability, and other considerations.
ModAcc:Phase Tracking Enabled
Specifies whether phase tracking is enabled.
ModAcc:Pre-FFT Error Estimation Interval
Specifies the interval used for Pre-FFT Error Estimation.
ModAcc:Results:Downlink:Detected Cell ID
Returns the detected cell ID value.
ModAcc:Results:Downlink:Mean RMS CSRS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on RS resource elements over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS NPSS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on NB-IoT primary synchronization signal (NPSS) channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS NRS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on NRS resource elements over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS NSSS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on NB-IoT secondary synchronization signal (NSSS) channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS PBCH EVM (% or dB)
Returns the mean value of RMS EVMs calculated on PBCH channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS PCFICH EVM (% or dB)
Returns the mean value of RMS EVMs calculated on PCFICH channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS PDCCH EVM (% or dB)
Returns the mean value of RMS EVMs calculated on PDCCH channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS PHICH EVM (% or dB)
Returns the mean value of RMS EVMs calculated on PHICH channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS PSS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on primary synchronization signal (PSS) channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:Mean RMS SSS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on secondary synchronization signal (SSS) channel over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:NPDSCH:Mean RMS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on the NB-IoT downlink shared channel (NPDSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:NPDSCH:Mean RMS QPSK EVM (% or dB)
Returns the mean value of RMS EVMs calculated on all QPSK modulated NPDSCH subframes/slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:NRS Transmit Power (dBm)
Returns the mean value of power calculated on NB-IoT downlink reference signal (NRS) resource elements over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Downlink:OFDM Symbol Tx Power (dBm)
Returns the mean value of power calculated in one OFDM symbol over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Downlink:PDSCH:Mean RMS 1024QAM EVM (% or dB)
Returns the mean value of RMS EVMs calculated on all 1024 QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:PDSCH:Mean RMS 16QAM EVM (% or dB)
Returns the mean value of RMS EVMs calculated on all 16QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:PDSCH:Mean RMS 256QAM EVM (% or dB)
Returns the mean value of RMS EVMs calculated on all 256 QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:PDSCH:Mean RMS 64QAM EVM (% or dB)
Returns the mean value of RMS EVMs calculated on all 64 QAM modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:PDSCH:Mean RMS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on PDSCH data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:PDSCH:Mean RMS QPSK EVM (% or dB)
Returns the mean value of RMS EVMs calculated on all QPSK modulated PDSCH resource blocks over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Downlink:RS Transmit Power (dBm)
Returns the mean value of power calculated on cell-specific reference signal (CSRS) resource elements over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:In-Band Emission Margin (dB)
Returns the in-band emission margin. This value is expressed in dB.
ModAcc:Results:Maximum Peak Composite EVM (% or dB)
Returns the maximum value of the peak EVMs calculated on all the configured channels over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Maximum Peak Composite Magnitude Error (% or dB)
Returns the peak value of the composite magnitude error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels.
ModAcc:Results:Maximum Peak Composite Phase Error (deg)
Returns the peak value of phase error calculated over the slots specified by the ModAcc Meas Length property on all thee configured channels. This value is expressed in degrees.
ModAcc:Results:Maximum Peak Frequency Error (Hz)
Returns the estimated maximum carrier frequency offset per slot in case of Uplink and per subframe in case of Downlink over the slots specified by the ModAcc Meas Length property. This value is expressed in Hz.
ModAcc:Results:Maximum Peak IQ Origin Offset (dBc)
Returns the estimated maximum IQ origin offset over the slots specified by the ModAcc Meas Length property. This value is expressed in dBc.
ModAcc:Results:Mean Frequency Error (Hz)
Returns the estimated carrier frequency offset averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in Hz.
ModAcc:Results:Mean IQ Gain Imbalance (dB)
Returns the estimated I/Q gain imbalance averaged over the measurement length. The I/Q gain imbalance is the ratio of the amplitude of the I component to the Q component of the I/Q signal being measured. This value is expressed in dB.
ModAcc:Results:Mean IQ Origin Offset (dBc)
Returns the estimated I/Q origin offset averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in dBc.
ModAcc:Results:Mean IQ Timing Skew (s)
Returns the estimated IQ timing skew averaged over measured length. IQ timing skew 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.
ModAcc:Results:Mean Quadrature Error (deg)
Returns the estimated quadrature error averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in degrees.
ModAcc:Results:Mean RMS Composite EVM (% or dB)
Returns the mean value of the RMS EVMs calculated on all the configured channels, over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Mean RMS Composite Magnitude Error (% or dB)
Returns the RMS mean value of the composite magnitude error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels.
ModAcc:Results:Mean RMS Composite Phase Error (deg)
Returns the RMS mean value of the composite phase error calculated over the slots specified by the ModAcc Meas Length property on all the configured channels. This value is expressed in degrees.
ModAcc:Results:Mean Symbol Clock Error (ppm)
Returns the estimated symbol clock error averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in ppm.
ModAcc:Results:Mean Time Offset (s)
Returns the time difference between the detected slot or frame boundary and the reference trigger location depending on the value of ModAcc Sync Mode property. This value is expressed in seconds.
ModAcc:Results:Peak Composite EVM Slot Index
Returns the slot index where the ModAcc maximum peak composite EVM occurs.
ModAcc:Results:Peak Composite EVM Subcarrier Index
Returns the subcarrier index where the maximum peak composite EVM for ModAcc occurs.
ModAcc:Results:Peak Composite EVM Symbol Index
Returns the symbol index of the ModAcc Results Max Pk Composite EVM property.
ModAcc:Results:Sidelink:PSSCH:Maximum Peak DMRS EVM (% or dB)
Returns the maximum value of the peak EVMs calculated on PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Sidelink:PSSCH:Maximum Peak Data EVM (% or dB)
Returns the maximum value of the peak EVMs calculated on the physical sidelink shared channel (PSSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Sidelink:PSSCH:Mean DMRS Power (dBm)
Returns the mean value of the power calculated on the PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Sidelink:PSSCH:Mean Data Power (dBm)
Returns the mean value of the power calculated on the physical sidelink shared channel (PSSCH) data symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Sidelink:PSSCH:Mean RMS DMRS EVM (% or dB)
Returns the mean value of the RMS EVMs calculated on the PSSCH DMRS symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Sidelink:PSSCH:Mean RMS Data EVM (% or dB)
Returns the mean value of the RMS EVMs calculated on the physical sidelink shared channel (PSSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Spectral Flatness:Range1-Max to Range1-Min (dB)
Returns the peak-to-peak ripple of the EVM equalizer coefficients within the frequency Range1. This value is expressed in dB.
ModAcc:Results:Spectral Flatness:Range1-Max to Range2-Min (dB)
Returns the peak-to-peak ripple of the EVM equalizer coefficients from the frequency Range1 to the frequency Measurement Offset parameter. The frequency Range1 and frequency Measurement Offset parameter are defined in the section 6.5.2.4.5 of the 3GPP TS 36.521 specification. This value is expressed in dB.
ModAcc:Results:Spectral Flatness:Range2-Max to Range2-Min (dB)
Returns the peak-to-peak ripple of the EVM equalizer coefficients within the frequency Measurement Offset parameter. This value is expressed in dB.
ModAcc:Results:Subblock Mean IQ Gain Imbalance (dB)
Returns the estimated I/Q gain imbalance averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in dB. The I/Q gain imbalance is the ratio of the amplitude of the I component to the Q component of the I/Q signal being measured in the subblock.
ModAcc:Results:Subblock Mean IQ Origin Offset (dBc)
Returns the estimated I/Q origin offset averaged over the slots specified by the ModAcc Meas Length property in the subblock. This value is expressed in dBc.
ModAcc:Results:Subblock Mean Quadrature Error (deg)
Returns the estimated quadrature error averaged over the slots specified by the ModAcc Meas Length property. This value is expressed in degrees. Quadrature error is a measure of the skewness of the I component with respect to the Q component of the I/Q signal being measured in the subblock.
ModAcc:Results:Uplink:NPUSCH:Maximum Peak DMRS EVM (% or dB)
Returns the maximum value of peak EVMs calculated on NPUSCH DMRS over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:NPUSCH:Maximum Peak Data EVM (% or dB)
Returns the maximum value of peak EVMs calculated on the narrowband physical uplink shared channel (NPUSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:NPUSCH:Mean DMRS Power (dBm)
Returns the mean value of the power calculated on the narrowband physical uplink shared channel (NPUSCH) DMRS over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:NPUSCH:Mean Data Power (dBm)
Returns the mean value of the power calculated on the narrowband physical uplink shared channel (NPUSCH) data symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Uplink:NPUSCH:Mean RMS DMRS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on the narrowband physical uplink shared channel (NPUSCH) DMRS over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:NPUSCH:Mean RMS Data EVM (% or dB)
Returns the mean value of RMS EVMs calculated on the narrowband physical uplink shared channel (NPUSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:PUSCH:Maximum Peak DMRS EVM (% or dB)
Returns the maximum value of the peak EVMs calculated on PUSCH DMRS over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:PUSCH:Maximum Peak Data EVM (% or dB)
Returns the maximum value of the peak EVMs calculated on the physical uplink shared channel (PUSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:PUSCH:Mean DMRS Power (dBm)
Returns the mean value of the power calculated on the PUSCH DMRS over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Uplink:PUSCH:Mean Data Power (dBm)
Returns the mean value of the power calculated on the physical uplink shared channel (PUSCH) data symbols over the slots specified by the ModAcc Meas Length property. This value is expressed in dBm.
ModAcc:Results:Uplink:PUSCH:Mean RMS DMRS EVM (% or dB)
Returns the mean value of the RMS EVMs calculated on the PUSCH DMRS over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:PUSCH:Mean RMS Data EVM (% or dB)
Returns the mean value of the RMS EVMs calculated on the physical uplink shared channel (PUSCH) data symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:SRS:Mean Power (dBm)
Returns the mean value of power calculated on SRS over the slots specified by the ModAcc Meas Length property. This values is expressed in dBm.
ModAcc:Results:Uplink:SRS:Mean RMS EVM (% or dB)
Returns the mean value of RMS EVMs calculated on the SRS symbols over the slots specified by the ModAcc Meas Length property.
ModAcc:Results:Uplink:Spectral Flatness:Range2-Max to Range1-Min (dB)
Returns the peak-to-peak ripple of the EVM equalizer coefficients from frequency Measurement Offset parameter to frequency Range1. This value is expressed in dB.
ModAcc:Results:Uplink:Subblock In-Band Emission Margin (dB)
Returns the in-band emission margin of a subblock aggregated bandwidth. This value is expressed in dB.
ModAcc:Spectral Flatness Condition
Specifies the frequency ranges at which to measure spectral flatness. The measurement ignores this property, when you set the Link Direction property to Downlink.
ModAcc: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.
ModAcc:Symbol Clock Error Estimation Enabled
Specifies whether to estimate symbol clock error.
ModAcc:Synchronization Mode
Specifies whether the measurement is performed from the frame or the slot boundary.
ModAcc:Timing Tracking Enabled
Specifies whether timing tracking is enabled.
Number of DUT Antennas
Specifies the number of physical antennas available at the DUT for transmission in a MIMO setup.
Number of Subblocks
Specifies the number of subblocks that are configured in intra-band non-contiguous carrier aggregation.
OBW:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the OBW measurement.
OBW:Amplitude Correction Type
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 Configure External Attenuation Table VI to configure the external attenuation table.
OBW:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the OBW Averaging Enabled property to True.
OBW:Averaging:Enabled
Specifies whether to enable averaging for the OBW measurement.
OBW:Averaging:Type
Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for the OBW measurement.
OBW:Measurement Enabled
Specifies whether to enable the OBW measurement.
OBW:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the OBW measurement.
OBW:RBW Filter:Auto Bandwidth
Specifies whether the measurement computes the RBW.
OBW:RBW Filter:Bandwidth (Hz)
Specifies the bandwidth of the RBW filter used to sweep the acquired signal, when you set the OBW RBW Auto property to False. This value is expressed in Hz.
OBW:RBW Filter:Type
Specifies the shape of the digital RBW filter.
OBW:Results:Absolute Power (dBm)
Returns the total power measured in the carrier/subblock. This value is expressed in dBm.
OBW:Results:Occupied Bandwidth (Hz)
Returns the bandwidth that occupies 99 percentage of the total power of the signal within a carrier/subblock. This value is expressed in Hz.
OBW:Results:Start Frequency (Hz)
Returns the start frequency of the carrier/subblock. This value is expressed in Hz. The occupied bandwidth is calculated using the following equation:
OBW:Results:Stop Frequency (Hz)
Returns the stop frequency of the carrier/subblock. This value is expressed in Hz. Occupied bandwidth is calculated using the following equation:
OBW:Span (Hz)
Returns the frequency search space to find the OBW. This value is expressed in Hz.
OBW:Sweep Time:Auto
Specifies whether the measurement computes the sweep time.
OBW:Sweep Time:Interval (s)
Specifies the sweep time when you set the OBW Sweep Time Auto property to False. This value is expressed in seconds.
PVT:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the power versus time (PVT) measurement.
PVT:Averaging:Count
Specifies the number of acquisitions used for averaging when you set the PVT Averaging Enabled property to True.
PVT:Averaging:Enabled
Specifies whether to enable averaging for the power versus time (PVT) measurement.
PVT:Averaging:Type
Specifies the averaging type for averaging multiple spectrum acquisitions. The averaged spectrum is used for the power versus time (PVT) measurement.
PVT:Measurement Enabled
Specifies whether to enable the power versus time (PVT) measurement.
PVT:Measurement Method
Specifies the method for performing the power versus time (PVT) measurement.
PVT:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the power versus time (PVT) measurement.
PVT:OFF Power Exclusion After (s)
Specifies the time excluded from the Off region after the burst. This value is expressed in seconds.
PVT:OFF Power Exclusion Before (s)
Specifies the time excluded from the Off region before the burst. This value is expressed in seconds.
PVT:Results:Burst Width (s)
Returns the width of the captured burst. This value is expressed in seconds.
PVT:Results:Mean Absolute OFF Power After (dBm)
Returns the mean power in the segment after the captured burst. This value is expressed in dBm. The segment is defined as one subframe long, excluding a transient period of 20 micro seconds at the beginning.
PVT:Results:Mean Absolute OFF Power Before (dBm)
Returns the mean power in the segment before the captured burst. The segment is defined as one subframe prior to the burst for the FDD mode and 10 SC-FDMA symbols prior to the burst for the TDD mode. This value is expressed in dBm.
PVT:Results:Mean Absolute ON Power
Returns the average power of the subframes within the captured burst. This value is expressed in dBm. The average power excludes the transient period of 20 micro seconds at the beginning.
PVT:Results:Measurement Status
Returns the measurement status indicating whether the power before and after the burst is within the standard defined limit.
Reference Level
Specifies the reference level which represents the maximum expected power of the RF input signal. This value is configured in dBm for RF devices and as 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 to wait before results are available in the RFmxLTE Property Node. This value is expressed in seconds. Set this value to a time longer than expected for fetching the measurement. A value of -1 specifies that the RFmx 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 measurements, 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:Component Carrier:Integration Bandwidth (Hz)
Returns the integration bandwidth of a component carrier. This value is expressed in Hz.
SEM:Component Carrier:Maximum Output Power (dBm)
Specifies the maximum output power, P_max,c, per carrier that is used only to choose the limit table for Medium Range Base Station. For more details please refer to the section 6.6.3 of 3GPP 36.141 specification.
SEM:Downlink Mask Type
Specifies the limits to be used in the measurement for downlink. Refer to section 6.6.3 of the 3GPP 36.141 specification for more information about standard-defined mask types.
SEM:Downlink:Aggregated Maximum Power (dBm)
Specifies the aggregated maximum output power of all transmit antenna connectors. This value is expressed in dBm. Refer to the Section 6.6.3 of 3GPP 36.141 specification for more details.
SEM:Downlink:Delta F_Maximum (Hz)
Specifies the stop frequency for the last offset segment to be used in the measurement. This value is expressed in Hz.
SEM:Measurement Enabled
Specifies whether to enable the SEM measurement.
SEM:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism for the SEM measurement.
SEM:Offset:Absolute Limit:Start (dBm)
Specifies the absolute power limit corresponding to the beginning of an offset segment. This value is expressed in dBm.
SEM:Offset:Absolute Limit:Stop (dBm)
Specifies the absolute power limit corresponding to the end of an offset segment. This value is expressed in dBm.
SEM:Offset:Bandwidth Integral
Specifies the resolution of a spectrum to compare with the spectral mask limits as an integer multiple of the RBW.
SEM:Offset:Limit Fail Mask
Specifies the criteria to determine the measurement fail status.
SEM:Offset:Number of Offsets
Specifies the number of SEM offset segments.
SEM:Offset:RBW Filter:Bandwidth (Hz)
Specifies the bandwidth of an RBW filter used to sweep an acquired offset segment. This value is expressed in Hz.
SEM:Offset:RBW Filter:Type
Specifies the shape of a digital RBW filter.
SEM:Offset:Relative Limit:Start (dB)
Specifies the relative power limit corresponding to the beginning 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 either on one side or on both sides of a carrier.
SEM:Offset:Start Frequency (Hz)
Specifies the start frequency of an offset segment relative to the CC Bandwidth edge (single carrier) or SEM Subblock Aggregated Ch BW edge (multi-carrier). This value is expressed in Hz.
SEM:Offset:Stop Frequency (Hz)
Specifies the stop frequency of an offset segment relative to the CC Bandwidth edge (single carrier) or SEM Subblock Aggregated Ch BW edge (multi-carrier). This value is expressed in Hz.
SEM:Results:Component Carrier:Absolute Integrated Power (dBm)
Returns the sum of powers of all the frequency bins over the integration bandwidth of the carrier. This value is expressed in dBm.
SEM:Results:Component Carrier:Absolute Peak Power (dBm)
Returns the peak power in the component carrier. This value is expressed in dBm.
SEM:Results:Component Carrier:Peak Frequency (Hz)
Returns the frequency at which the peak power occurs in the component carrier. This value is expressed in Hz.
SEM:Results:Component Carrier:Relative Integrated Power (dB)
Returns the sum of powers of all the frequency bins over the integration bandwidth of the component carrier power relative to its subblock power. This value is expressed in dB.
SEM:Results:Lower Offset:Absolute Integrated Power (dBm)
Returns the lower (negative) offset segment power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dBm.
SEM:Results:Lower Offset:Absolute Peak Power (dBm)
Returns the peak power in the lower (negative) offset segment. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dBm.
SEM:Results:Lower Offset:Margin (dB)
Returns the margin from the standard-defined absolute limit mask for the lower (negative) offset. Margin is defined as the minimum difference between the limit mask and the spectrum. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB.
SEM:Results:Lower Offset:Margin Absolute Power (dBm)
Returns the power at which the margin occurs in the lower (negative) offset segment. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dBm.
SEM:Results:Lower Offset:Margin Frequency (Hz)
Returns the frequency at which the margin occurs in the lower (negative) offset. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in Hz.
SEM:Results:Lower Offset:Margin Relative Power (dB)
Returns the power at which the margin occurs in the lower (negative) offset segment relative to the total aggregated power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB.
SEM:Results:Lower Offset:Measurement Status
Indicates the measurement status based on the spectrum emission limits defined by the standard mask type that you configure in the SEM Standard Mask Type property.
SEM:Results:Lower Offset:Peak Frequency (Hz)
Returns the frequency at which the peak power occurs in the lower (negative) offset segment. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in Hz.
SEM:Results:Lower Offset:Relative Integrated Power (dB)
Returns the power in the lower (negative) offset segment relative to the total aggregated power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB.
SEM:Results:Lower Offset:Relative Peak Power (dB)
Returns the peak power in the lower (negative) offset segment relative to the total aggregated power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB.
SEM:Results:Measurement Status
Returns the overall measurement status based on the standard mask type that you configure in the SEM Standard Mask Type property.
SEM:Results:Subblock Center Frequency (Hz)
Returns the absolute center frequency of the subblock. This value is the center of the subblock integration bandwidth. Integration bandwidth is the span from the left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock. This value is expressed in Hz.
SEM:Results:Subblock Integration Bandwidth (Hz)
Returns the integration bandwidth of the subblock. Integration bandwidth is the span from left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock. This value is expressed in Hz.
SEM:Results:Subblock Power (dBm)
Returns the power measured over the integration bandwidth of the subblock. This value is expressed in dBm.
SEM:Results:Total Aggregated Power (dBm)
Returns the sum of powers of all the subblocks. This value includes the power in the inter-carrier gap within a subblock, but it excludes power in the inter-subblock gaps. This value is expressed in dBm.
SEM:Results:Upper Offset:Absolute Integrated Power (dBm)
Returns the upper (positive) offset segment power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dBm.
SEM:Results:Upper Offset:Absolute Peak Power (dBm)
Returns the power in the upper (positive) offset segment. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dBm.
SEM:Results:Upper Offset:Margin (dB)
Returns the margin from the absolute limit mask for the upper (positive) offset. The Margin is defined as the minimum difference between the limit mask and the spectrum. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in Hz.
SEM:Results:Upper Offset:Margin Absolute Power (dBm)
Returns the power at which the margin occurs in the upper (positive) offset segment. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dBm.
SEM:Results:Upper Offset:Margin Frequency (Hz)
Returns the frequency at which the margin occurs in the upper (positive) offset. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in Hz.
SEM:Results:Upper Offset:Margin Relative Power (dB)
Returns the power at which the margin occurs in the upper (positive) offset segment relative to the total aggregated power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB.
SEM:Results:Upper Offset:Measurement Status
Returns the measurement status based on the user-configured standard measurement limits and the failure criteria specified by Limit Fail Mask for the upper (positive) offset. For intra-band non-contiguous case, the offset segment may be truncated or discarded based on offset overlap rules defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.
SEM:Results:Upper Offset:Peak Frequency (Hz)
Returns the frequency at which the peak power occurs in the upper (positive) offset segment. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in Hz.
SEM:Results:Upper Offset:Relative Integrated Power (dB)
Returns the power in the upper (positive) offset segment relative to the total aggregated power.
SEM:Results:Upper Offset:Relative Peak Power (dB)
Returns the peak power in the upper (positive) offset segment relative to the total aggregated power. For the intra-band non-contiguous type of carrier aggregation, the offset segment may be truncated or discarded based on the offset overlap rules, as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned. This value is expressed in dB.
SEM:Sidelink Mask Type
Specifies the spectrum emission mask used in the measurement for sidelink. Each mask type refers to a different Network Signalled (NS) value. You must set the mask type to Custom to configure the custom offset masks. Refer to section 6.6.2 of the 3GPP 36.521 specification for more information about standard-defined mask types.
SEM:Subblock Aggregated Channel Bandwidth (Hz)
Returns the aggregated channel bandwidth of a configured subblock. This value is expressed in Hz. The aggregated channel bandwidth is the sum of the subblock integration bandwidth and the guard bands on either side of the subblock integration bandwidth.
SEM:Subblock Integration Bandwidth (Hz)
Returns the integration bandwidth of the subblock. This value is expressed in Hz. Integration bandwidth is the span from the left edge of the leftmost carrier to the right edge of the rightmost carrier within the subblock.
SEM:Sweep Time:Auto
Specifies whether the measurement computes the sweep time.
SEM:Sweep Time:Interval (s)
Specifies the sweep time when you set the SEM Sweep Time Auto property to False. This value is expressed in seconds.
SEM:Uplink Mask Type
Specifies the spectrum emission mask used in the measurement for uplink. Each mask type refers to a different Network Signalled (NS) value. General CA Class B, CA_NS_04, CA_NC_NS_01, CA_NS_09, and CA_NS_10 refers to the carrier aggregation case. You must set the mask type to Custom to configure the custom offset masks. Refer to section 6.6.2.1 of the 3GPP 36.521 specification for more information about standard-defined mask types.
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 properties.
SlotPhase:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the SlotPhase measurement.
SlotPhase:Common Clock Source Enabled
Specifies whether the same Reference Clock is used for local oscillator and the digital-to-analog converter. When the same Reference Clock is used, the carrier frequency offset is proportional to Sample Clock error.
SlotPhase:Exclusion Period Enabled
Specifies whether to exclude some portions of the slots when calculating the phase. This property is valid only when there is a power change at the slot boundary. Refer to section 6.5.2.1A of the 3GPP 36.521-1 specification for more information about the exclusion.
SlotPhase:Measurement Enabled
Specifies whether to enable the SlotPhase measurement.
SlotPhase:Measurement Length (slots)
Specifies the number of slots to be measured. This value is expressed in slots.
SlotPhase:Measurement Offset (slots)
Specifies the measurement offset to skip from the synchronization boundary. This value is expressed in slots. The synchronization boundary is specified by the SlotPhase Sync Mode property.
SlotPhase:Results:Maximum Phase Discontinuity (deg)
Returns the maximum value of phase difference at the slot boundaries within the SlotPhase Meas Length. This values is expressed in degrees.
SlotPhase: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.
SlotPhase:Synchronization Mode
Specifies whether the measurement is performed from the frame or the slot boundary.
SlotPower:All Traces Enabled
Specifies whether to enable the traces to be stored and retrieved after performing the SlotPower measurement.
SlotPower:Common Clock Source Enabled
Specifies whether the same Reference Clock is used for the local oscillator and the digital-to-analog converter in the transmitter. When the same Reference Clock is used, the carrier frequency offset is proportional to Sample Clock error.
SlotPower:Measurement Enabled
Specifies whether to enable the SlotPower measurement.
SlotPower:Measurement Length (subframes)
Specifies the number of subframes to be measured. This value is expressed in subframe.
SlotPower:Measurement Offset (subframes)
Specifies the measurement offset to skip from the frame boundary or the marker (external trigger) location. This value is expressed in subframe.
SlotPower: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.
Special Subframe Configuration
Specifies the special subframe configuration index. It defines the length of DwPTS, GP, and UpPTS for TDD transmission as defined in the section 4.2 of 3GPP 36.211 specification.
Subblock Frequency (Hz)
Specifies the offset of the subblock from the center frequency. This value is expressed in Hz.
TXP:All Traces Enabled
Enables the traces to be stored and retrieved after the TXP measurement is performed.
TXP:Averaging:Count
Specifies the number of acquisitions used for averaging when Averaging Enabled is True.
TXP:Averaging:Enabled
Specifies whether to enable averaging for TXP measurement.
TXP:Measurement Enabled
Specifies whether to enable the Transmit Power (TXP) measurement.
TXP:Measurement Interval
Specifies the measurement interval. This value is expressed in seconds.
TXP:Measurement Offset
Specifies the measurement offset to skip from the start of acquired waveform for TXP measurement. This value is expressed in seconds.
TXP:Number of Analysis Threads
Specifies the maximum number of threads used for parallelism inside TXP measurement.
TXP:Results:Average Power Mean (dBm)
Returns the average power of the acquired signal.
TXP:Results:Peak Power Maximum (dBm)
Returns the peak power of the acquired signal.
Trigger:Delay (s)
Specifies the trigger delay time. This value is expressed in seconds. If the delay is negative, the measurement acquires pre-trigger samples. If the delay is positive, the measurement acquires post-trigger samples.
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: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. The device asserts the trigger when the signal exceeds the level specified by the value of this property, taking into consideration the specified slope. This property is used only when you set the Trigger Type property to IQ Power Edge.
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 when it is falling. The device asserts the trigger when the signal power exceeds the specified level with the slope you specify. This property is used only when you set the Trigger Type property to IQ Power Edge.
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.
Tx Antenna to Analyze
Specifies the physical antenna connected to the analyzer.
Uplink/Downlink Configuration
Specifies the configuration of the LTE frame structure in the time division duplex (TDD) mode. Refer to table 4.2-2 of the 3GPP TS 36.211 specification to configure the LTE frame.
eNodeB Category
Specifies the downlink eNodeB (Base station) category. Refer to the 3GPP 36.141 specification for more details.

RFmx LTE LabVIEW Reference

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