Section: 6.6.2G Out of band emission for V2X Communication
Content: When UE is configured for E-UTRA V2X sidelink transmissions non-concurrent with E-UTRA uplink transmissions for E-UTRA V2X operating bands specified in Table 5.5G-1, the requirements in subclause 6.6.2 apply except for the ACLR requirements for power class 2 V2X UE. When UE is configured for simultaneous E-UTRA V2X sidelink and E-UTRA uplink transmissions for inter-band E-UTRA V2X / E-UTRA bands specified in Table 5.5G-2, the requirements in subclause 6.6.2 apply per V2X sidelink transmission and E-UTRA uplink transmission as specified for the corresponding inter-band con-current operation with uplink assigned to two bands. For intra-band contiguous multi-carrier operation, the general CA spectrum emission mask for CA Bandwidth Class B specified in subclause 6.6.2.1A shall apply for V2X Bandwdith Class B, the general CA spectrum emission mask for CA Bandwidth Class C specified in subclause 6.6.2.1A shall apply for V2X Bandwdith Class C and C1. For intra-band contiguous multi-carrier operation, the E-UTRA ACLR requirment for CA Bandwidth Class B specified in subclause 6.6.2.3.3A shall apply for V2X Bandwdith Class B, the general CA spectrum emission mask for CA Bandwidth Class C specified in subclause 6.6.2.3.3A shall apply for V2X Bandwdith Class C and C1. For power class 2 V2X UE, the assigned channel power and adjacent channel power are measured with rectangular filters with measurement bandwidths specified in Table 6.6.2G-1. If the measured adjacent channel power is greater than –50dBm then ACLR shall be higher than the value specified in Table 6.6.2G-1. Table 6.6.2G-1: ACLR requirements for power class 2 V2X Communication For V2X UE supporting Transmit Diversity, if the UE transmits on two antenna connectors at the same time, the requirements specified for single carrier apply to each transmit antenna connector. If V2X UE transmits on one antenna connector at a time, the requirements specified for single carrier shall apply to the active antenna connector.