SemResults

Provides methods to fetch and read the Sem measurement results.

class nirfmxlte.sem_results.SemResults(signal_obj)

Bases: object

Provides methods to fetch and read the Sem measurement results.

fetch_lower_offset_margin(selector_string, timeout)

Returns the measurement status, margin, frequency at margin, and the absolute and relative powers at the margin for lower offset segments. The relative power is relative to the total aggregated power.

Use “offset<n>” or “subblock<n>/offset<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, subblock number, and offset number.

  Example:

  ”subblock0/offset0”

  ”result::r1/subblock0/offset0”

  You can use the build_offset_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

measurement_status (enums.SemLowerOffsetMeasurementStatus):

This parameter returns the measurement status indicating whether the power before and after the burst is within the standard defined limit.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

margin (float):

This parameter returns the margin from the standard-defined absolute limit mask for the lower (negative) offset. Margin is defined as the minimum difference between the spectrum and the limit mask. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_frequency (float):

This parameter returns the frequency at which the margin occurs in the lower (negative) offset. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_absolute_power (float):

This parameter returns the power at which the margin occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_relative_power (float):

This parameter returns the power at which the margin occurs in the upper (positive) offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (measurement_status, margin, margin_frequency, margin_absolute_power, margin_relative_power, error_code)

fetch_lower_offset_margin_array(selector_string, timeout)

Returns an array of measurement statuses, margins, frequencies at margins, and absolute and relative powers at margins for lower offset segments. The relative power is relative to the total aggregated power.

Use “subblock<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, and subblock number.

  Example:

  ”subblock0”

  ”result::r1/subblock0”

  You can use the build_subblock_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

measurement_status (enums.SemLowerOffsetMeasurementStatus):

This parameter returns the array of the measurement status indicating whether the power before and after the burst is within the standard defined limit.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

margin (float):

This parameter returns the array of margins from the standard-defined absolute limit mask for the lower (negative) offset. Margin is defined as the minimum difference between the spectrum and the limit mask. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_frequency (float):

This parameter returns the array of frequency at which the margin occurs in the lower (negative) offset. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_absolute_power (float):

This parameter returns the array of power at which the margin occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_relative_power (float):

This parameter returns the array of powers at which the margin occurs in the upper (positive) offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (measurement_status, margin, margin_frequency, margin_absolute_power, margin_relative_power, error_code)

fetch_lower_offset_power(selector_string, timeout)

Returns the total absolute and relative powers, peak, absolute, and relative powers, and the frequency at the peak absolute power of the lower offset segment. The relative power is relative to the total aggregated power.

Use “offset<n>” or “subblock<n>/offset<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, subblock number, and offset number.

  Example:

  ”subblock0/offset0”

  ”result::r1/subblock0/offset0”

  You can use the build_offset_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

absolute_integrated_power (float):

This parameter returns the lower (negative) offset segment power. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_integrated_power (float):

This parameter returns the power in the lower (negative) offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

absolute_peak_power (float):

This parameter returns the peak power in the lower (negative) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

peak_frequency (float):

This parameter returns the frequency at which the peak power occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_peak_power (float):

This parameter returns the peak power in the upper (positive) offset segment relative to the value returned by the SEM Results Total Aggregated Pwr attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (absolute_integrated_power, relative_integrated_power, absolute_peak_power, peak_frequency, relative_peak_power, error_code)

fetch_lower_offset_power_array(selector_string, timeout)

Returns an array of total absolute and relative powers, peak, absolute, and relative powers, and frequencies at peak absolute powers of lower offset segments. The relative power is relative to total aggregated power.

Use “subblock<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, and subblock number.

  Example:

  ”subblock0”

  ”result::r1/subblock0”

  You can use the build_subblock_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

absolute_integrated_power (float):

This parameter returns the array of lower (negative) offset segment powers. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_integrated_power (float):

This parameter returns the array of powers in the lower (negative) offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

absolute_peak_power (float):

This parameter returns the array of peak powers in the lower (negative) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

peak_frequency (float):

This parameter returns the array of frequency at which the peak power occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_peak_power (float):

This parameter returns the array of peak power in the upper (positive) offset segment relative to the value returned by the SEM Results Total Aggregated Pwr attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (absolute_integrated_power, relative_integrated_power, absolute_peak_power, peak_frequency, relative_peak_power, error_code)

fetch_measurement_status(selector_string, timeout)

Returns the overall measurement status based on the standard mask type that you configure.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of the result name.

  Example:

  ”result::r1”

  You can use the build_result_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

measurement_status (enums.SemMeasurementStatus):

This parameter returns the measurement status indicating whether the power before and after the burst is within the standard defined limit.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (measurement_status, error_code)

fetch_spectrum(selector_string, timeout, spectrum, composite_mask)

Fetches the spectrum used for the SEM measurement.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of the result name.

  Example:

  ”result::r1”

  You can use the build_result_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

• spectrum (numpy.float32) – This parameter returns the array of averaged power measured at each frequency bin. This value is expressed in dBm.

• composite_mask (numpy.float32) – This parameter returns the array of averaged power measured at each frequency bin. This value is expressed in dBm.

Returns:

x0 (float):

This parameter returns the start frequency of the channel. This value is expressed in Hz.

dx (float):

This parameter returns the frequency bin spacing. This value is expressed in Hz.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (x0, dx, error_code)

fetch_subblock_measurement(selector_string, timeout)

Returns the power, integration bandwidth and center frequency of the subblock.

Use “subblock<n>” as the selector string to read results from this method.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, and subblock number.

  Example:

  ”subblock0”

  ”result::r1/subblock0”

  You can use the build_subblock_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

subblock_power (float):

This parameter returns the sum of powers of all the frequency bins over the integration bandwidth of the subblock. When you set the ACP_POWER_UNITS attribute to dBm, the parameter returns the total subblock power in dBm of all the active carriers measured over the subblock. When you set the ACP Pwr Units attribute to dBm/Hz, the parameter returns the power spectral density in dBm/Hz based on the power in all the active carriers measured over the subblock.

integration_bandwidth (float):

This parameter 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 a subblock. This value is expressed in Hz.

frequency (float):

This parameter returns the absolute center frequency of the subblock. This value is the center of the subblock integration bandwidth. This value is expressed in Hz.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (subblock_power, integration_bandwidth, frequency, error_code)

fetch_total_aggregated_power(selector_string, timeout)

Returns the sum of powers of all subblocks.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of the result name.

  Example:

  ”result::r1”

  You can use the build_result_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

total_aggregated_power (float):

This parameter returns the sum of powers of all the frequency bins over the integration bandwidth of subblock. This value includes the power in the inter-carrier gaps within a subblock, but it does not include the power in the subblock gaps.

When you set the ACP_POWER_UNITS attribute to dBm, the parameter returns the total integrated power in dBm of all the active carriers measured. When you set the ACP Pwr Units attribute to dBm/Hz, the parameter returns the power spectral density in dBm/Hz based on the power in all the active carriers measured.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (total_aggregated_power, error_code)

fetch_upper_offset_margin(selector_string, timeout)

Returns the measurement status, margin, frequency at margin, and absolute and relative powers at margin for upper offset segments. The relative power is relative to total aggregated power.

Use “offset<n>” or “subblock<n>/offset<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, subblock number, and offset number.

  Example:

  ”subblock0/offset0”

  ”result::r1/subblock0/offset0”

  You can use the build_offset_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

measurement_status (enums.SemUpperOffsetMeasurementStatus):

This parameter returns the measurement status indicating whether the power before and after the burst is within the standard defined limit.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

margin (float):

This parameter returns the margin from the standard defined absolute limit mask for upper offset. Margin is defined as the minimum difference between the spectrum and the limit mask. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

margin_frequency (float):

This parameter returns the frequency at which the margin occurs in the upper offset. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

margin_absolute_power (float):

This parameter returns the power at which the margin occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_relative_power (float):

This parameter returns the power at which the margin occurs in the upper (positive) offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (measurement_status, margin, margin_frequency, margin_absolute_power, margin_relative_power, error_code)

fetch_upper_offset_margin_array(selector_string, timeout)

Returns an array of measurement statuses, margins, frequencies at margins, and absolute and relative powers at margins for upper offset segments. The relative power is relative to total aggregated power.

Use “subblock<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, and subblock number.

  Example:

  ”subblock0”

  ”result::r1/subblock0”

  You can use the build_subblock_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

measurement_status (enums.SemUpperOffsetMeasurementStatus):

This parameter returns the array of the measurement status indicating whether the power before and after the burst is within the standard defined limit.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

margin (float):

This parameter returns the array of margins from the standard defined absolute limit mask for upper offset. The margin is defined as the minimum difference between the spectrum and the limit mask. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

margin_frequency (float):

This parameter returns the array of frequency at which the margin occurs in the upper offset. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

margin_absolute_power (float):

This parameter returns the array of power at which the margin occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on offset overlap rules as defined in the 3GPP TS 36.521 specification. If the offset segment is truncated, the SEM results lower offset start frequency and SEM results lower offset stop frequency are updated, and the measurement is performed on the updated offset segment. If the offset segment is discarded, a NaN is returned.

margin_relative_power (float):

This parameter returns the array of powers at which the margin occurs in the upper (positive) offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (measurement_status, margin, margin_frequency, margin_absolute_power, margin_relative_power, error_code)

fetch_upper_offset_power(selector_string, timeout)

Returns the total absolute and relative powers, peak, absolute, and relative powers, and frequency at peak absolute power of upper offset segment. The relative power is relative to total aggregated power.

Use “offset<n>” or “subblock<n>/offset<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, subblock number, and offset number.

  Example:

  ”subblock0/offset0”

  ”result::r1/subblock0/offset0”

  You can use the build_offset_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

absolute_integrated_power (float):

This parameter returns the upper offset segment power. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_integrated_power (float):

This parameter returns the power in the upper offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

absolute_peak_power (float):

This parameter returns the peak power in the upper offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

peak_frequency (float):

This parameter returns the frequency at which the peak power occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_peak_power (float):

This parameter returns the peak power in the upper (positive) offset segment relative to the value returned by the SEM Results Total Aggregated Pwr attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (absolute_integrated_power, relative_integrated_power, absolute_peak_power, peak_frequency, relative_peak_power, error_code)

fetch_upper_offset_power_array(selector_string, timeout)

Returns an array of total absolute and relative powers, peak, absolute, and relative powers, and frequencies at peak absolute powers of upper offset segments. The relative power is relative to total aggregated power.

Use “subblock<n>” as the selector string to read results from this method.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information.

Parameters:

• selector_string (string) –

  This parameter specifies a Selector String comprising of result name, and subblock number.

  Example:

  ”subblock0”

  ”result::r1/subblock0”

  You can use the build_subblock_string() method to build the selector string.

• timeout (float) – This parameter specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. The default value is 10.

Returns:

absolute_integrated_power (float):

This parameter returns the array of upper offset segment powers. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_integrated_power (float):

This parameter returns the array of powers in the upper offset segment relative to the value returned by the SEM_RESULTS_TOTAL_AGGREGATED_POWER attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

absolute_peak_power (float):

This parameter returns the array of peak powers in the upper offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

peak_frequency (float):

This parameter returns the array of frequency at which the peak power occurs in the upper (positive) offset segment. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

relative_peak_power (float):

This parameter returns the array of peak power in the upper (positive) offset segment relative to the value returned by the SEM Results Total Aggregated Pwr attribute. For the intra-band noncontiguous type of carrier aggregation, the offset segment may be truncated or discarded based on 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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (absolute_integrated_power, relative_integrated_power, absolute_peak_power, peak_frequency, relative_peak_power, error_code)

get_lower_offset_absolute_integrated_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_absolute_peak_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_margin(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_margin_absolute_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_margin_frequency(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_margin_relative_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_measurement_status(selector_string)

Indicates the measurement status based on the spectrum emission limits defined by the standard mask type that you configure in the SEM_UPLINK_MASK_TYPE attribute.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM mask.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (enums.SemLowerOffsetMeasurementStatus):

Indicates the measurement status based on the spectrum emission limits defined by the standard mask type that you configure in the SEM_UPLINK_MASK_TYPE attribute.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_peak_frequency(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_relative_integrated_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_lower_offset_relative_peak_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_measurement_status(selector_string)

Gets the overall measurement status based on the standard mask type that you configure in the SEM_UPLINK_MASK_TYPE attribute.

You do not need to use a selector string to read this attribute for the default signal instance. Refer to the Selector String topic for information about the string syntax for named signals.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (enums.SemMeasurementStatus):

Returns the overall measurement status based on the standard mask type that you configure in the SEM_UPLINK_MASK_TYPE attribute.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_subblock_center_frequency(selector_string)

Gets 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.

Use “subblock<n>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_subblock_integration_bandwidth(selector_string)

Gets 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.

Use “subblock<n>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_subblock_power(selector_string)

Gets the power measured over the integration bandwidth of the subblock. This value is expressed in dBm.

Use “subblock<n>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

Returns the power measured over the integration bandwidth of the subblock. This value is expressed in dBm.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_total_aggregated_power(selector_string)

Gets 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.

You do not need to use a selector string to read this attribute for the default signal instance. Refer to the Selector String topic for information about the string syntax for named signals.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_absolute_integrated_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_absolute_peak_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_margin(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_margin_absolute_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_margin_frequency(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_margin_relative_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_measurement_status(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Name (Value)	Description
Fail (0)	Indicates that the measurement has failed.
Pass (1)	Indicates that the measurement has passed.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (enums.SemUpperOffsetMeasurementStatus):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_peak_frequency(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_relative_integrated_power(selector_string)

Gets the 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.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

Returns the power in the upper (positive) offset segment relative to the total aggregated power.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)

get_upper_offset_relative_peak_power(selector_string)

Gets 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.

Refer to the LTE Uplink Spectral Emission Mask and LTE Downlink Spectral Emission Mask topics for more information about SEM offsets.

Use “offset<k>” or “subblock<n>/offset<k>” as the selector string to read this result.

Parameters:

selector_string (string) – Pass an empty string.

Returns:

attr_val (float):

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.

error_code (int):

Returns the status code of this method. The status code either indicates success or describes a warning condition.

Return type:

Tuple (attr_val, error_code)