ModAcc

Specifies whether to enable the traces to be stored and retrieved after performing the ModAcc measurement.

Specifies the method used for channel estimation.

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

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

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

Specifies the units of the EVM results.

Specifies the FFT window length (W). This value is expressed as a percentage of the cyclic prefix length. This attribute is used when you set the RFMXNR_ATTR_MODACC_FFT_WINDOW_TYPE attribute 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.

Specifies the position of the FFT window used to calculate the EVM when RFMXNR_ATTR_MODACC_FFT_WINDOW_TYPE attribute is set to Custom. The offset is expressed as a percentage of the cyclic prefix length. If you set this attribute to 0, the EVM window starts at the end of cyclic prefix. If you set this attribute to 100, the EVM window starts at the beginning of cyclic prefix.

Specifies the FFT window type used for EVM calculation.

Specifies the operation mode of frequency error estimation.

Specifies whether to measure the magnitude and the phase error.

Specifies whether to enable the ModAcc measurement.

Specifies the measurement length in units specified by RFMXNR_ATTR_MODACC_MEASUREMENT_LENGTH_UNIT attribute.

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

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

Specifies the measurement offset to skip from the synchronization boundary. The synchronization boundary is specified by the RFMXNR_ATTR_MODACC_SYNCHRONIZATION_MODE attribute. The unit for this is specified by RFMXNR_ATTR_MODACC_MEASUREMENT_LENGTH_UNIT.

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

Specifies the maximum number of threads used for parallelism for the ModAcc measurement.

Specifies the method used for phase tracking.

Specifies the interval used for Pre-FFT error estimation.

Specifies the test condition for Spectral Flatness measurement.

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

Specifies whether to estimate symbol clock error.

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

Specifies the method used for timing tracking.