E-UTRA (Evolved Universal Terrestrial Radio Access) - NR Dual Connectivity (EN-DC) of 4 bands LTE inter-band Carrier aggregation (CA) (4 Down Link (DL) / 1 Up Link (UL)) and 1 NR band (1 DL / 1 UL)
The present document is a technical report for Dual Connectivity (EN-DC) of 4 LTE bands (4DL/1UL) and 1 NR band (1DL/1UL) under Rel-16 time frame. The purpose is to gather the relevant background information and studies in order to address Dual Connectivity (EN-DC) of 4 LTE band (4DL/1UL) and 1 NR band (1DL/1UL) for the Rel-16 band combinations. in Table 1-1 and Table 1-2. The co-existence analysis and RF front end requirements such as Delta RIB,C and TIB,C are described based on the band combination basis since such information have no difference between the EN-DC configulations consisting with the same E-UTRA band and the same NR band.
Table 1-1: Release 16 EN-DC of 4 LTE band (4DL/1UL) and 1 NR band (1DL/1UL) within FR1
EN-DC configuration
Uplink EN-DC configuration
DC_1A-3A-41A-42A_n78A
DC_1A-3A-41A-42C_n78A
DC_1A-3A-41C-42A_n78A
DC_1A-3A-41C-42C_n78A
DC_1A_n78A
DC_3A_n78A
DC_41A_n78A
DC_1A-3A-18A-42A_n78A
DC_1A-3A-18A-42C_n78A
DC_1A_n78A
DC_3A_n78A
DC_18A_n78A
DC_3A-19A-21A-42A_n77A
DC_3A-19A-21A-42A_n77C
DC_3A-19A-21A-42C_n77A
DC_3A-19A-21A-42C_n77C
DC_3A_n77A
DC_19A_n77A
DC_21A_n77A
DC_3A-19A-21A-42A_n78A
DC_3A-19A-21A-42A_n78C
DC_3A-19A-21A-42C_n78A
DC_3A-19A-21A-42C_n78C
DC_3A_n78A
DC_19A_n78A
DC_21A_n78A
DC_3A-19A-21A-42A_n79A
DC_3A-19A-21A-42A_n79C
DC_3A-19A-21A-42C_n79A
DC_3A-19A-21A-42C_n79C
DC_3A_n79A
DC_19A_n79A
DC_21A_n79A
DC_1A-3A-41A-42A_n79A
DC_1A-3A-41A-42C_n79A
DC_1A-3A-41C-42A_n79A
DC_1A-3A-41C-42C_n79A
DC_1A_n79A
DC_3A_n79A
DC_41A_n79A
DC_1A-3A-18A-42A_n79A
DC_1A-3A-18A-42C_n79A
DC_1A_n79A
DC_3A_n79A
DC_18A_n79A
DC_1A-3A-41A-42A_n77A
DC_1A-3A-41A-42C_n77A
DC_1A-3A-41C-42A_n77A
DC_1A-3A-41C-42C_n77A
DC_1A_n77A
DC_3A_n77A
DC_41A_n77A
DC_1A-3A-18A-42A_n77A
DC_1A-3A-18A-42C_n77A
DC_1A_n77A
DC_3A_n77A
DC_18A_n77A
DC_1A-3A-7A-8A_n78A
DC_1A_n78A
DC_3A_n78A
DC_7A_n78A
DC_8A_n78A
DC_1A-3A-7A-28A_n78A
DC_1A-3A-7C-28A_n78A
DC_1A-3C-7A-28A_n78A
DC_1A-3C-7C-28A_n78A
DC_1A_n78A
DC_3A_n78A
DC_3C_n78A
DC_7A_n78A
DC_7C_n78A
DC_28A_n78A
DC_1A-3A-5A-41A_n79A
DC_1A_n79A
DC_3A_n79A
DC_5A_n79A
DC_41A_n79A
DC_1A-3A-7A-28A_n5A
DC_1A-3C-7A-28A_n5A
DC_1A-3A-7C-28A_n5A
DC_1A-3C-7C-28A_n5A
DC_1A_n5A
DC_3A_n5A
DC_7A_n5A
DC_28A_n5A
DC_1A-3A-20A-38A_n78A
DC_3A_n78A
DC_20A_n78A
DC_1A-3A-8A-42A_n77A
DC_1A-3A-8A-42C_n77A
DC_1A_n77A
DC_3A_n77A
DC_8A_n77A
DC_2A-12A-30A-66A_n2A
DC_12A_n2A
DC_30A_n2A
DC_66A_n2A
DC_2A-7A-13A-66A_n66A
DC_2A-7C-13A-66A_n66A
DC_2A_n66A
DC_7A_n66A
DC_13A_n66A
DC_66A_n66A4
DC_1A-3A-7A-28A_n7A
DC_1A-3C-7A-28A_n7A
DC_1A-1A-3A-7A-28A_n7A
DC_1A-1A-3A-3A-7A-28A_n7A
DC_1A-3A-3A-7A-28A_n7A
DC_1A-1A-3C-7A-28A_n7A
DC_1A_n7A
DC_3A_n7A
DC_3C_n7A
DC_7A_n7A4
DC_28A_n7A
DC_2A-12A-30A-66A_n66A
DC_2A_n66A
DC_12A_n66A
DC_30A_n66A
DC_66A_n66A4
DC_1A-3A-7A-28A_n40A
DC_1A_n40A
DC_3A_n40A
DC_7A_n40A
DC_28A_n40A
DC_2A-29A-30A-66A_n2A
DC_2A_n2A
DC_30A_n2A
DC_66A_n2A
DC_1A-3A-7A-20A_n8A
DC_1A_n8A
DC_3A_n8A
DC_7A_n8A
DC_20A_n8A
NOTE 1:	Uplink EN-DC configurations are the configurations supported by the present release of specifications.
NOTE 2:	Applicable for UE supporting inter-band EN-DC with mandatory simultaneous Rx/Tx capability
NOTE 3:	The frequency range in band n28 is restricted for this band combination to 703-733 MHz for the UL and 758-788 MHz for the DL
NOTE 4:	Only single switched UL is supported
Table 1-2: Release 16 EN-DC of 4 LTE band (4DL/1UL) and 1 NR band (1DL/1UL) including FR2
EN-DC configuration
Uplink EN-DC configuration
DC_2A-12A-30A-66A_n260
DC_2A_n260A
DC_12A_n260A
DC_30A_n260A
DC_66A_n260A
DC_2A-5A-30A-66A_n260
DC_2A_n260A
DC_5A_n260A
DC_30A_n260A
DC_66A_n260A
DC_1A-3A-41A-42A_n257A
DC_1A-3A-41A-42A_n257F
DC_1A-3A-41A-42A_n257M
DC_1A-3A-41A-42C_n257A
DC_1A-3A-41A-42C_n257F
DC_1A-3A-41A-42C_n257M
DC_1A-3A-41C-42A_n257A
DC_1A-3A-41C-42A_n257F
DC_1A-3A-41C-42A_n257M
DC_1A-3A-41C-42C_n257A
DC_1A-3A-41C-42C_n257F
DC_1A-3A-41C-42C_n257M
DC_1A_n257A
DC_3A_n257A
DC_41A_n257A
DC_42A_n257A
DC_1A-3A-18A-42A_n257A
DC_1A-3A-18A-42A_n257F
DC_1A-3A-18A-42A_n257M
DC_1A-3A-18A-42C_n257A
DC_1A-3A-18A-42C_n257F
DC_1A-3A-18A-42C_n257M
DC_1A_n257A
DC_3A_n257A
DC_18A_n257A
DC_42A_n257A
DC_1A-3A-5A-7A_n257D
DC_1A-3A-5A-7A_n257E
DC_1A-3A-5A-7A_n257F
DC_1A-3A-5A-7A_n257G
DC_1A-3A-5A-7A_n257H
DC_1A-3A-5A-7A_n257I
DC_1A-3A-5A-7A_n257J
DC_1A-3A-5A-7A_n257K
DC_1A-3A-5A-7A_n257L
DC_1A-3A-5A-7A_n257M
DC_1A_n257A
DC_3A_n257A
DC_5A_n257A
DC_7A_n257A
DC_1A-3A-5A-7A-7A_n257D
DC_1A-3A-5A-7A-7A_n257E
DC_1A-3A-5A-7A-7A_n257F
DC_1A-3A-5A-7A-7A_n257G
DC_1A-3A-5A-7A-7A_n257H
DC_1A-3A-5A-7A-7A_n257I
DC_1A-3A-5A-7A-7A_n257J
DC_1A-3A-5A-7A-7A_n257K
DC_1A-3A-5A-7A-7A_n257L
DC_1A-3A-5A-7A-7A_n257M
DC_1A_n257A
DC_3A_n257A
DC_5A_n257A
DC_7A_n257A
DC_2A-14A-30A-66A_n260A
DC_2A-14A-30A-66A_n260G
DC_2A-14A-30A-66A_n260H
DC_2A-14A-30A-66A_n260I
DC_2A-14A-30A-66A_n260J
DC_2A-14A-30A-66A_n260K
DC_2A-14A-30A-66A_n260L
DC_2A-14A-30A-66A_n260M
DC_2A_n260A
DC_2A_n260G
DC_2A_n260H
DC_2A_n260I
DC_2A_n260J
DC_2A_n260K
DC_2A_n260L
DC_2A_n260M
DC_14A_n260A
DC_14A_n260G
DC_14A_n260H
DC_14A_n260I
DC_14A_n260J
DC_14A_n260K
DC_14A_n260L
DC_14A_n260M
DC_30A_n260A
DC_30A_n260G
DC_30A_n260H
DC_30A_n260I
DC_30A_n260J
DC_30A_n260K
DC_30A_n260L
DC_30A_n260M
DC_66A_n260A
DC_66A_n260G
DC_66A_n260H
DC_66A_n260I
DC_66A_n260J
DC_66A_n260K
DC_66A_n260L
DC_66A_n260M
DC_3A-19A-21A-42A_n257A
DC_3A-19A-21A-42A_n257D
DC_3A-19A-21A-42A_n257E
DC_3A-19A-21A-42A_n257F
DC_3A-19A-21A-42C_n257A
DC_3A-19A-21A-42C_n257D
DC_3A-19A-21A-42C_n257E
DC_3A-19A-21A-42C_n257F
DC_3A_n257A
DC_19A_n257A
DC_21A_n257A
DC_3A_n257D
DC_19A_n257D
DC_21A_n257D
This TR contains only band specific combination part. The actual requirements are added to the corresponding technical specifications.