RFmxWCDMA ModAcc Fetch VIDownload PDFSelected SectionSelected Section and Subsection(s)Entire ManualUpdated2025-04-084 minute(s) readRFmx W-CDMA/HSPA+API ReferenceLabVIEW G Fetches results of the ModAcc measurement. RFmxWCDMA ModAcc Fetch EVM VIFetches the chip rate error, frequency error, RMS EVM, peak EVM, Rho, RMS magnitude error, and RMS phase error of the complex chips of the corrected composite signal for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch IQ Impairments VIFetches the I/Q origin offset, I/Q gain imbalance and I/Q quadrature error for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Peak CDE VIFetches the peak value among the code domain errors (CDEs) obtained with a fixed spreading factor of 4, along with the code number and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Peak Active CDE VIFetches the peak value among the code domain errors (CDEs) of the active channels, along with the code number, spreading factor, and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch RCDE VIReturns the peak relative code domain error (RCDE) value of the active channels, along with the code number, spreading factor, and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Number of Detected Channels VIFetches the number of detected channels in a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Detected Channel VIReturns the spreading factor, spreading code, modulation type, and branch of the detected channel of a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch EVM (Array) VIFetches an array of chip rate errors, an array of frequency errors, an array of RMS EVMs, an array of peak EVMs, an array of Rhos, an array of RMS magnitude errors, and an array of RMS phase errors of the complex chips of the corrected signal corresponding to all the carriers in the ModAcc measurement. The array elements represent the result of each carrier in the measurement.RFmxWCDMA ModAcc Fetch IQ Impairments (Array) VI Fetches the array of I/Q origin offsets, an array of I/Q gain imbalances, and an array of I/Q quadrature errors corresponding to all the carriers in the ModAcc measurement. The array elements represent result of each carrier in the measurement.RFmxWCDMA ModAcc Fetch Peak CDE (Array) VIFetches an array of peak CDE values obtained with a fixed spreading factor of 4 for all the carriers and the corresponding code numbers and branches. Each element in these arrays corresponds to the peak value among the code domain errors in each carrier.RFmxWCDMA ModAcc Fetch Peak Active CDE (Array) VIFetches arrays of peak CDE values among all the active channels of a carrier, and the corresponding code numbers, spreading factors, and branches of the carriers. Each element in these arrays corresponds to the peak value among the code domain errors of all the active channels in each carrier.RFmxWCDMA ModAcc Fetch RCDE (Array) VIFetches arrays of peak relative CDE values of the active channels, of the carriers and the corresponding code numbers, spreading factors, and branches. Each element in these arrays corresponds to the peak value among the relative code domain errors of all the active channels in each carrier.RFmxWCDMA ModAcc Fetch Number of Detected Channels (Array) VIFetches an array of number of detected channels of all the carriers in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Detected Channel (Array) VIFetches an array of spreading factors, an array of spreading codes, an array of modulation types, and an array of branches of the detected channels of the carriers, when you set the Channel Configuration Mode property to Auto Detect for the ModAcc measurement. When you set the Channel Configuration Mode property to User Defined or Test Model, it returns the corresponding results for the configured channels of all the carriers.RFmxWCDMA ModAcc Fetch Multicarrier IQ Impairments VIFetches the I/Q impairments for a multicarrier signal.RFmxWCDMA ModAcc Fetch EVM Trace VIFetches the EVM trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Magnitude Error Trace VIFetches the magnitude error trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Phase Error Trace VIFetches the phase error trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch RCDE Trace VIFetches the relative code domain errors (RCDE) trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Constellation Trace VIFetches the complex chips of the composite corrected signal of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Reference Waveform VIFetches the reference waveform for the ModAcc measurement.Parent topic: Fetch
Fetches results of the ModAcc measurement. RFmxWCDMA ModAcc Fetch EVM VIFetches the chip rate error, frequency error, RMS EVM, peak EVM, Rho, RMS magnitude error, and RMS phase error of the complex chips of the corrected composite signal for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch IQ Impairments VIFetches the I/Q origin offset, I/Q gain imbalance and I/Q quadrature error for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Peak CDE VIFetches the peak value among the code domain errors (CDEs) obtained with a fixed spreading factor of 4, along with the code number and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Peak Active CDE VIFetches the peak value among the code domain errors (CDEs) of the active channels, along with the code number, spreading factor, and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch RCDE VIReturns the peak relative code domain error (RCDE) value of the active channels, along with the code number, spreading factor, and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Number of Detected Channels VIFetches the number of detected channels in a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Detected Channel VIReturns the spreading factor, spreading code, modulation type, and branch of the detected channel of a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch EVM (Array) VIFetches an array of chip rate errors, an array of frequency errors, an array of RMS EVMs, an array of peak EVMs, an array of Rhos, an array of RMS magnitude errors, and an array of RMS phase errors of the complex chips of the corrected signal corresponding to all the carriers in the ModAcc measurement. The array elements represent the result of each carrier in the measurement.RFmxWCDMA ModAcc Fetch IQ Impairments (Array) VI Fetches the array of I/Q origin offsets, an array of I/Q gain imbalances, and an array of I/Q quadrature errors corresponding to all the carriers in the ModAcc measurement. The array elements represent result of each carrier in the measurement.RFmxWCDMA ModAcc Fetch Peak CDE (Array) VIFetches an array of peak CDE values obtained with a fixed spreading factor of 4 for all the carriers and the corresponding code numbers and branches. Each element in these arrays corresponds to the peak value among the code domain errors in each carrier.RFmxWCDMA ModAcc Fetch Peak Active CDE (Array) VIFetches arrays of peak CDE values among all the active channels of a carrier, and the corresponding code numbers, spreading factors, and branches of the carriers. Each element in these arrays corresponds to the peak value among the code domain errors of all the active channels in each carrier.RFmxWCDMA ModAcc Fetch RCDE (Array) VIFetches arrays of peak relative CDE values of the active channels, of the carriers and the corresponding code numbers, spreading factors, and branches. Each element in these arrays corresponds to the peak value among the relative code domain errors of all the active channels in each carrier.RFmxWCDMA ModAcc Fetch Number of Detected Channels (Array) VIFetches an array of number of detected channels of all the carriers in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Detected Channel (Array) VIFetches an array of spreading factors, an array of spreading codes, an array of modulation types, and an array of branches of the detected channels of the carriers, when you set the Channel Configuration Mode property to Auto Detect for the ModAcc measurement. When you set the Channel Configuration Mode property to User Defined or Test Model, it returns the corresponding results for the configured channels of all the carriers.RFmxWCDMA ModAcc Fetch Multicarrier IQ Impairments VIFetches the I/Q impairments for a multicarrier signal.RFmxWCDMA ModAcc Fetch EVM Trace VIFetches the EVM trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Magnitude Error Trace VIFetches the magnitude error trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Phase Error Trace VIFetches the phase error trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch RCDE Trace VIFetches the relative code domain errors (RCDE) trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Constellation Trace VIFetches the complex chips of the composite corrected signal of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Reference Waveform VIFetches the reference waveform for the ModAcc measurement.Parent topic: Fetch
Fetches results of the ModAcc measurement. RFmxWCDMA ModAcc Fetch EVM VIFetches the chip rate error, frequency error, RMS EVM, peak EVM, Rho, RMS magnitude error, and RMS phase error of the complex chips of the corrected composite signal for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch IQ Impairments VIFetches the I/Q origin offset, I/Q gain imbalance and I/Q quadrature error for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Peak CDE VIFetches the peak value among the code domain errors (CDEs) obtained with a fixed spreading factor of 4, along with the code number and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Peak Active CDE VIFetches the peak value among the code domain errors (CDEs) of the active channels, along with the code number, spreading factor, and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch RCDE VIReturns the peak relative code domain error (RCDE) value of the active channels, along with the code number, spreading factor, and branch that correspond to this peak value for a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Number of Detected Channels VIFetches the number of detected channels in a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Detected Channel VIReturns the spreading factor, spreading code, modulation type, and branch of the detected channel of a carrier in the ModAcc measurement.RFmxWCDMA ModAcc Fetch EVM (Array) VIFetches an array of chip rate errors, an array of frequency errors, an array of RMS EVMs, an array of peak EVMs, an array of Rhos, an array of RMS magnitude errors, and an array of RMS phase errors of the complex chips of the corrected signal corresponding to all the carriers in the ModAcc measurement. The array elements represent the result of each carrier in the measurement.RFmxWCDMA ModAcc Fetch IQ Impairments (Array) VI Fetches the array of I/Q origin offsets, an array of I/Q gain imbalances, and an array of I/Q quadrature errors corresponding to all the carriers in the ModAcc measurement. The array elements represent result of each carrier in the measurement.RFmxWCDMA ModAcc Fetch Peak CDE (Array) VIFetches an array of peak CDE values obtained with a fixed spreading factor of 4 for all the carriers and the corresponding code numbers and branches. Each element in these arrays corresponds to the peak value among the code domain errors in each carrier.RFmxWCDMA ModAcc Fetch Peak Active CDE (Array) VIFetches arrays of peak CDE values among all the active channels of a carrier, and the corresponding code numbers, spreading factors, and branches of the carriers. Each element in these arrays corresponds to the peak value among the code domain errors of all the active channels in each carrier.RFmxWCDMA ModAcc Fetch RCDE (Array) VIFetches arrays of peak relative CDE values of the active channels, of the carriers and the corresponding code numbers, spreading factors, and branches. Each element in these arrays corresponds to the peak value among the relative code domain errors of all the active channels in each carrier.RFmxWCDMA ModAcc Fetch Number of Detected Channels (Array) VIFetches an array of number of detected channels of all the carriers in the ModAcc measurement.RFmxWCDMA ModAcc Fetch Detected Channel (Array) VIFetches an array of spreading factors, an array of spreading codes, an array of modulation types, and an array of branches of the detected channels of the carriers, when you set the Channel Configuration Mode property to Auto Detect for the ModAcc measurement. When you set the Channel Configuration Mode property to User Defined or Test Model, it returns the corresponding results for the configured channels of all the carriers.RFmxWCDMA ModAcc Fetch Multicarrier IQ Impairments VIFetches the I/Q impairments for a multicarrier signal.RFmxWCDMA ModAcc Fetch EVM Trace VIFetches the EVM trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Magnitude Error Trace VIFetches the magnitude error trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Phase Error Trace VIFetches the phase error trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch RCDE Trace VIFetches the relative code domain errors (RCDE) trace of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Constellation Trace VIFetches the complex chips of the composite corrected signal of a carrier for the ModAcc measurement.RFmxWCDMA ModAcc Fetch Reference Waveform VIFetches the reference waveform for the ModAcc measurement.Parent topic: Fetch