SEM:Uplink Mask Type
- Updated2025-10-13
- 5 minute(s) read
Specifies the spectrum emission mask used in the measurement for uplink.
You must set the mask type to Custom to configure the custom offset masks. Refer to section 6.5.2 of the 3GPP 38.101 specification for more information about standard-defined mask types.
You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.
The default value is General.
Remarks
The following table lists the characteristics of this property.
| Short Name | SEM UL Mask Type |
| Data type | ![]() |
| Permissions | Read/Write |
| High-level VIs | N/A |
| Resettable | Yes |
| General | 0 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.2-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification, Table 6.5.2.1-1 and 6.5A.2.1-1 in section 6.5.2 of the 3GPP TS 38.101-2 specification and Table 6.5B.2.1.1-1 in section 6.5B of the 3GPP TS 38.101-3 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.1.5-1, 6.6.2.1.5-2, 6.6.2.1A.1.5-1, and 6.6.2.1A.1.5-2 in section 6.6.2 of the 3GPP TS 36.521-1 specification. If the band value is set to 46 or 96 or 102, the measurement selects the offset frequencies and limits for SEM as defined in Table 6.5F.2.2-1 in section 6.5F.2 of the 3GPP TS 38.101-1 Specification. If the band value is set to NTN bands 254, 255 or 256, the measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.2.1 in section 6.5.2 of the 3GPP 38.101-5 specification. |
| NS_35 | 1 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.1-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification and Table 6.5B.2.1.2.1-1 in section 6.5B of the 3GPP TS 38.101-3 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.5.5-1 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| Custom | 2 | You need to configure the SEM Num Offsets, SEM Offset Start Freq, SEM Offset Stop Freq, SEM Offset Abs Limit Start, SEM Offset Abs Limit Stop, SEM Offset Sideband, SEM Offset RBW, SEM Offset RBW Filter Type, and SEM Offset BW Integral properties for each offset. |
| NS_03 | 3 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.3-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.5.1-1 and 6.6.2.2.5.1-2 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| NS_04 | 4 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.2-3 in section 6.5.2 of the 3GPP TS 38.101-1 specification. Subcarrier spacing can be configured through BWP Subcarrier Spacing property. Subcarrier spacing corresponding to first bandwidth part is used for computing mask. Transform precoding can be configured through PUSCH Transform Precoding Enabled property. Transform precoding corresponding to first bandwidth part is used for computing mask. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.3.2-3 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| NS_06 | 5 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.4-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.5.3-1 and 6.6.2.2.5.3-2 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| NS_21 | 6 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.3-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.5.1-1 and 6.6.2.2.5.1-2 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| NS_27 | 7 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.8-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. In case of intra-band contiguous CA consisting of at least one subblock with all NR carriers, for the NR subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.2A.2.3.2.1-1 in section 6.5A.2.3 of the 3GPP TS 38.101-1 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.3.4-1 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| NS_07 | 8 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.4-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. In case of non-contiguous EN-DC consisting of at least one subblock with all E-UTRA carriers, for the E-UTRA subblock, the measurement selects the offset frequencies and limits for the SEM, as defined in Table 6.6.2.2.5.3-1 and Table 6.6.2.2.5.3-2 in section 6.6.2 of the 3GPP TS 36.521-1 specification. |
| NS_03U | 9 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.3-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. |
| NS_21 Rel 17 Onwards | 10 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.9-1 in section 6.5.2 of the 3GPP TS 38.101-1 specification. |
| NS_04N | 11 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.1-1 in section 6.5.2.3 of the 3GPP TS 38.101-5 specification. |
| NS_05N | 12 | The measurement selects the offset frequencies and limits for SEM as defined in Table 6.5.2.3.2-1 in section 6.5.2.3 of the 3GPP TS 38.101-5 specification. |
