NR/E-UTRA Dual Connectivity
NE-DC frequency bands 38.101-3 (Rel 17 Mar 2022)
Dual connectivity (DC) band combinations of NR + LTE carriers
Inter-band NE-DC within FR1
Inter-band NE-DC within FR1 (two bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n1A_28A |
n1 |
28 |
| DC_n3A_1A |
n3 |
1 |
| DC_n3A_8A |
n3 |
8 |
| DC_n8A_1A |
n8 |
1 |
| DC_n8A_3A |
n8 |
3 |
| DC_n28A_3A |
n28 |
3 |
| DC_n28A_3C |
n28 |
3C |
| DC_n28A_8A |
n28 |
8 |
| DC_n28A_8B |
n28 |
8B |
| DC_n28A_20A |
n28 |
20 |
| DC_n28A_34A |
n28 |
34 |
| DC_n28A_39A |
n28 |
39 |
| DC_n28A_39C |
n28 |
39C |
| DC_n28A_40A |
n28 |
40 |
| DC_n28A_40C |
n28 |
40C |
| DC_n41A_3A |
n41 |
3 |
| DC_n41A_3C |
n41 |
3C |
| DC_n41C_3A |
n41C |
3 |
| DC_n41A_8A |
n41 |
8 |
| DC_n41A_8B |
n41 |
8B |
| DC_n41C_8A |
n41C |
8 |
| DC_n41A_34A |
n41 |
34 |
| DC_n41A_39A |
n41 |
39 |
| DC_n41A_39C |
n41 |
39C |
| DC_n41C_39A |
n41C |
39 |
| DC_n41A_40A |
n41 |
40 |
| DC_n41A_40C |
n41 |
40C |
| DC_n41C_40A |
n41C |
40 |
| DC_n77A_1A |
n77 |
1 |
| DC_n77(2A)_1A |
n77(2A) |
1 |
| DC_n77A_3A |
n77 |
3 |
| DC_n77(2A)_3A |
n77(2A) |
3 |
| DC_n77A_8A |
n77 |
8 |
| DC_n77(2A)_8A |
n77(2A) |
8 |
| DC_n78A_1A |
n78 |
1 |
| DC_n78A_3A |
n78 |
3 |
| DC_n78A_3C |
n78 |
3C |
| DC_n78A_5A |
n78 |
5 |
| DC_n78A_7A |
n78 |
7 |
| DC_n78A_7A-7A |
n78 |
7A-7A |
| DC_n78A_8A |
n78 |
8 |
| DC_n78A_26A |
n78 |
26 |
| Nb = 42 |
|
Inter-band NE-DC within FR1 (three bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n3A_1A-8A |
n3 |
1A-8A |
| DC_n77A_1A-8A |
n77 |
1A-8A |
| DC_n77(2A)_1A-8A |
n77(2A) |
1A-8A |
| DC_n77A_3A-1A |
n77 |
3A-1A |
| DC_n77A_3A-8A |
n77 |
3A-8A |
| DC_n77(2A)_3A-8A |
n77(2A) |
3A-8A |
| DC_n78A_1A-3A |
n78 |
1A-3A |
| DC_n78A_1A-3C |
n78 |
1A-3C |
| DC_n78A_1A-5A |
n78 |
1A-5A |
| DC_n78A_1A-7A |
n78 |
1A-7A |
| DC_n78A_1A-7A-7A |
n78 |
1A-7A-7A |
| DC_n78A_1A-8A |
n78 |
1A-8A |
| DC_n78A_3A-5A |
n78 |
3A-5A |
| DC_n78A_3A-7A |
n78 |
3A-7A |
| DC_n78A_3A-7A-7A |
n78 |
3A-7A-7A |
| DC_n78A_3A-8A |
n78 |
3A-8A |
| DC_n78A_3C-8A |
n78 |
3C-8A |
| DC_n78A_5A-7A |
n78 |
5A-7A |
| DC_n78A_5A-7A-7A |
n78 |
5A-7A-7A |
| Nb = 19 |
|
Inter-band NE-DC within FR1 (four bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n77A_1A-3A-8A |
n77 |
1A-3A-8A |
| DC_n77(2A)_1A-3A-8A |
n77(2A) |
1A-3A-8A |
| DC_n78A_1A-3A-5A |
n78 |
1A-3A-5A |
| DC_n78A_1A-3A-7A |
n78 |
1A-3A-7A |
| DC_n78A_1A-3A-7A-7A |
n78 |
1A-3A-7A-7A |
| DC_n78A_1A-3A-8A |
n78 |
1A-3A-8A |
| DC_n78A_1A-3C-8A |
n78 |
1A-3C-8A |
| DC_n78A_1A-5A-7A |
n78 |
1A-5A-7A |
| DC_n78A_1A-5A-7A-7A |
n78 |
1A-5A-7A-7A |
| DC_n78A_3A-5A-7A |
n78 |
3A-5A-7A |
| DC_n78A_3A-5A-7A-7A |
n78 |
3A-5A-7A-7A |
| Nb = 11 |
|
Inter-band NE-DC within FR1 (five bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n78A_1A-3A-5A-7A |
n78 |
1A-3A-5A-7A |
| DC_n78A_1A-3A-5A-7A-7A |
n78 |
1A-3A-5A-7A-7A |
| Nb = 2 |
|
Inter-band NE-DC within FR2
Inter-band NE-DC within FR2 (two bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n257A_1A |
n257 |
1 |
| DC_n257G_1A |
n257G |
1 |
| DC_n257H_1A |
n257H |
1 |
| DC_n257I_1A |
n257I |
1 |
| DC_n257J_1A |
n257J |
1 |
| DC_n257K_1A |
n257K |
1 |
| DC_n257L_1A |
n257L |
1 |
| DC_n257M_1A |
n257M |
1 |
| DC_n257A_3A |
n257 |
3 |
| DC_n257G_3A |
n257G |
3 |
| DC_n257H_3A |
n257H |
3 |
| DC_n257I_3A |
n257I |
3 |
| DC_n257J_3A |
n257J |
3 |
| DC_n257K_3A |
n257K |
3 |
| DC_n257L_3A |
n257L |
3 |
| DC_n257M_3A |
n257M |
3 |
| DC_n257A_3C |
n257 |
3C |
| DC_n257G_3C |
n257G |
3C |
| DC_n257H_3C |
n257H |
3C |
| DC_n257I_3C |
n257I |
3C |
| DC_n257J_3C |
n257J |
3C |
| DC_n257K_3C |
n257K |
3C |
| DC_n257L_3C |
n257L |
3C |
| DC_n257M_3C |
n257M |
3C |
| DC_n257A_5A |
n257 |
5 |
| DC_n257G_5A |
n257G |
5 |
| DC_n257H_5A |
n257H |
5 |
| DC_n257I_5A |
n257I |
5 |
| DC_n257J_5A |
n257J |
5 |
| DC_n257K_5A |
n257K |
5 |
| DC_n257L_5A |
n257L |
5 |
| DC_n257M_5A |
n257M |
5 |
| DC_n257A_7A |
n257 |
7 |
| DC_n257G_7A |
n257G |
7 |
| DC_n257H_7A |
n257H |
7 |
| DC_n257I_7A |
n257I |
7 |
| DC_n257J_7A |
n257J |
7 |
| DC_n257K_7A |
n257K |
7 |
| DC_n257L_7A |
n257L |
7 |
| DC_n257M_7A |
n257M |
7 |
| DC_n257A_7A-7A |
n257 |
7A-7A |
| DC_n257G_7A-7A |
n257G |
7A-7A |
| DC_n257H_7A-7A |
n257H |
7A-7A |
| DC_n257I_7A-7A |
n257I |
7A-7A |
| DC_n257J_7A-7A |
n257J |
7A-7A |
| DC_n257K_7A-7A |
n257K |
7A-7A |
| DC_n257L_7A-7A |
n257L |
7A-7A |
| DC_n257M_7A-7A |
n257M |
7A-7A |
| DC_n257A_8A |
n257 |
8 |
| DC_n257G_8A |
n257G |
8 |
| DC_n257H_8A |
n257H |
8 |
| DC_n257I_8A |
n257I |
8 |
| DC_n257J_8A |
n257J |
8 |
| DC_n257K_8A |
n257K |
8 |
| DC_n257L_8A |
n257L |
8 |
| DC_n257M_8A |
n257M |
8 |
| DC_n257A_26A |
n257 |
26 |
| Nb = 57 |
|
Inter-band NE-DC within FR2 (three bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n257A_1A-3A |
n257 |
1A-3A |
| DC_n257G_1A-3A |
n257G |
1A-3A |
| DC_n257H_1A-3A |
n257H |
1A-3A |
| DC_n257I_1A-3A |
n257I |
1A-3A |
| DC_n257J_1A-3A |
n257J |
1A-3A |
| DC_n257K_1A-3A |
n257K |
1A-3A |
| DC_n257L_1A-3A |
n257L |
1A-3A |
| DC_n257M_1A-3A |
n257M |
1A-3A |
| DC_n257A_1A-3C |
n257 |
1A-3C |
| DC_n257G_1A-3C |
n257G |
1A-3C |
| DC_n257H_1A-3C |
n257H |
1A-3C |
| DC_n257I_1A-3C |
n257I |
1A-3C |
| DC_n257J_1A-3C |
n257J |
1A-3C |
| DC_n257K_1A-3C |
n257K |
1A-3C |
| DC_n257L_1A-3C |
n257L |
1A-3C |
| DC_n257M_1A-3C |
n257M |
1A-3C |
| DC_n257A_1A-5A |
n257 |
1A-5A |
| DC_n257G_1A-5A |
n257G |
1A-5A |
| DC_n257H_1A-5A |
n257H |
1A-5A |
| DC_n257I_1A-5A |
n257I |
1A-5A |
| DC_n257J_1A-5A |
n257J |
1A-5A |
| DC_n257K_1A-5A |
n257K |
1A-5A |
| DC_n257L_1A-5A |
n257L |
1A-5A |
| DC_n257M_1A-5A |
n257M |
1A-5A |
| DC_n257A_1A-7A |
n257 |
1A-7A |
| DC_n257G_1A-7A |
n257G |
1A-7A |
| DC_n257H_1A-7A |
n257H |
1A-7A |
| DC_n257I_1A-7A |
n257I |
1A-7A |
| DC_n257J_1A-7A |
n257J |
1A-7A |
| DC_n257K_1A-7A |
n257K |
1A-7A |
| DC_n257L_1A-7A |
n257L |
1A-7A |
| DC_n257M_1A-7A |
n257M |
1A-7A |
| DC_n257A_1A-7A-7A |
n257 |
1A-7A-7A |
| DC_n257G_1A-7A-7A |
n257G |
1A-7A-7A |
| DC_n257H_1A-7A-7A |
n257H |
1A-7A-7A |
| DC_n257I_1A-7A-7A |
n257I |
1A-7A-7A |
| DC_n257J_1A-7A-7A |
n257J |
1A-7A-7A |
| DC_n257K_1A-7A-7A |
n257K |
1A-7A-7A |
| DC_n257L_1A-7A-7A |
n257L |
1A-7A-7A |
| DC_n257M_1A-7A-7A |
n257M |
1A-7A-7A |
| DC_n257A_1A-8A |
n257 |
1A-8A |
| DC_n257G_1A-8A |
n257G |
1A-8A |
| DC_n257H_1A-8A |
n257H |
1A-8A |
| DC_n257I_1A-8A |
n257I |
1A-8A |
| DC_n257J_1A-8A |
n257J |
1A-8A |
| DC_n257K_1A-8A |
n257K |
1A-8A |
| DC_n257L_1A-8A |
n257L |
1A-8A |
| DC_n257M_1A-8A |
n257M |
1A-8A |
| DC_n257A_3A-1A |
n257 |
3A-1A |
| DC_n257A_3A-5A |
n257 |
3A-5A |
| DC_n257G_3A-5A |
n257G |
3A-5A |
| DC_n257H_3A-5A |
n257H |
3A-5A |
| DC_n257I_3A-5A |
n257I |
3A-5A |
| DC_n257J_3A-5A |
n257J |
3A-5A |
| DC_n257K_3A-5A |
n257K |
3A-5A |
| DC_n257L_3A-5A |
n257L |
3A-5A |
| DC_n257M_3A-5A |
n257M |
3A-5A |
| DC_n257A_3A-7A |
n257 |
3A-7A |
| DC_n257G_3A-7A |
n257G |
3A-7A |
| DC_n257H_3A-7A |
n257H |
3A-7A |
| DC_n257I_3A-7A |
n257I |
3A-7A |
| DC_n257J_3A-7A |
n257J |
3A-7A |
| DC_n257K_3A-7A |
n257K |
3A-7A |
| DC_n257L_3A-7A |
n257L |
3A-7A |
| DC_n257M_3A-7A |
n257M |
3A-7A |
| DC_n257A_3A-7A-7A |
n257 |
3A-7A-7A |
| DC_n257G_3A-7A-7A |
n257G |
3A-7A-7A |
| DC_n257H_3A-7A-7A |
n257H |
3A-7A-7A |
| DC_n257I_3A-7A-7A |
n257I |
3A-7A-7A |
| DC_n257J_3A-7A-7A |
n257J |
3A-7A-7A |
| DC_n257K_3A-7A-7A |
n257K |
3A-7A-7A |
| DC_n257L_3A-7A-7A |
n257L |
3A-7A-7A |
| DC_n257M_3A-7A-7A |
n257M |
3A-7A-7A |
| DC_n257A_3A-8A |
n257 |
3A-8A |
| DC_n257G_3A-8A |
n257G |
3A-8A |
| DC_n257H_3A-8A |
n257H |
3A-8A |
| DC_n257I_3A-8A |
n257I |
3A-8A |
| DC_n257J_3A-8A |
n257J |
3A-8A |
| DC_n257K_3A-8A |
n257K |
3A-8A |
| DC_n257L_3A-8A |
n257L |
3A-8A |
| DC_n257M_3A-8A |
n257M |
3A-8A |
| DC_n257A_3C-8A |
n257 |
3C-8A |
| DC_n257G_3C-8A |
n257G |
3C-8A |
| DC_n257H_3C-8A |
n257H |
3C-8A |
| DC_n257I_3C-8A |
n257I |
3C-8A |
| DC_n257J_3C-8A |
n257J |
3C-8A |
| DC_n257K_3C-8A |
n257K |
3C-8A |
| DC_n257L_3C-8A |
n257L |
3C-8A |
| DC_n257M_3C-8A |
n257M |
3C-8A |
| DC_n257A_5A-7A |
n257 |
5A-7A |
| DC_n257G_5A-7A |
n257G |
5A-7A |
| DC_n257H_5A-7A |
n257H |
5A-7A |
| DC_n257I_5A-7A |
n257I |
5A-7A |
| DC_n257J_5A-7A |
n257J |
5A-7A |
| DC_n257K_5A-7A |
n257K |
5A-7A |
| DC_n257L_5A-7A |
n257L |
5A-7A |
| DC_n257M_5A-7A |
n257M |
5A-7A |
| DC_n257A_5A-7A-7A |
n257 |
5A-7A-7A |
| DC_n257G_5A-7A-7A |
n257G |
5A-7A-7A |
| DC_n257H_5A-7A-7A |
n257H |
5A-7A-7A |
| DC_n257I_5A-7A-7A |
n257I |
5A-7A-7A |
| DC_n257J_5A-7A-7A |
n257J |
5A-7A-7A |
| DC_n257K_5A-7A-7A |
n257K |
5A-7A-7A |
| DC_n257L_5A-7A-7A |
n257L |
5A-7A-7A |
| DC_n257M_5A-7A-7A |
n257M |
5A-7A-7A |
| Nb = 105 |
|
Inter-band NE-DC within FR2 (four bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n257A_1A-3A-5A |
n257 |
1A-3A-5A |
| DC_n257G_1A-3A-5A |
n257G |
1A-3A-5A |
| DC_n257H_1A-3A-5A |
n257H |
1A-3A-5A |
| DC_n257I_1A-3A-5A |
n257I |
1A-3A-5A |
| DC_n257J_1A-3A-5A |
n257J |
1A-3A-5A |
| DC_n257K_1A-3A-5A |
n257K |
1A-3A-5A |
| DC_n257L_1A-3A-5A |
n257L |
1A-3A-5A |
| DC_n257M_1A-3A-5A |
n257M |
1A-3A-5A |
| DC_n257A_1A-3A-7A |
n257 |
1A-3A-7A |
| DC_n257G_1A-3A-7A |
n257G |
1A-3A-7A |
| DC_n257H_1A-3A-7A |
n257H |
1A-3A-7A |
| DC_n257I_1A-3A-7A |
n257I |
1A-3A-7A |
| DC_n257J_1A-3A-7A |
n257J |
1A-3A-7A |
| DC_n257K_1A-3A-7A |
n257K |
1A-3A-7A |
| DC_n257L_1A-3A-7A |
n257L |
1A-3A-7A |
| DC_n257M_1A-3A-7A |
n257M |
1A-3A-7A |
| DC_n257A_1A-3A-7A-7A |
n257 |
1A-3A-7A-7A |
| DC_n257G_1A-3A-7A-7A |
n257G |
1A-3A-7A-7A |
| DC_n257H_1A-3A-7A-7A |
n257H |
1A-3A-7A-7A |
| DC_n257I_1A-3A-7A-7A |
n257I |
1A-3A-7A-7A |
| DC_n257J_1A-3A-7A-7A |
n257J |
1A-3A-7A-7A |
| DC_n257K_1A-3A-7A-7A |
n257K |
1A-3A-7A-7A |
| DC_n257L_1A-3A-7A-7A |
n257L |
1A-3A-7A-7A |
| DC_n257M_1A-3A-7A-7A |
n257M |
1A-3A-7A-7A |
| DC_n257A_1A-3A-8A |
n257 |
1A-3A-8A |
| DC_n257G_1A-3A-8A |
n257G |
1A-3A-8A |
| DC_n257H_1A-3A-8A |
n257H |
1A-3A-8A |
| DC_n257I_1A-3A-8A |
n257I |
1A-3A-8A |
| DC_n257J_1A-3A-8A |
n257J |
1A-3A-8A |
| DC_n257K_1A-3A-8A |
n257K |
1A-3A-8A |
| DC_n257L_1A-3A-8A |
n257L |
1A-3A-8A |
| DC_n257M_1A-3A-8A |
n257M |
1A-3A-8A |
| DC_n257A_1A-3C-8A |
n257 |
1A-3C-8A |
| DC_n257G_1A-3C-8A |
n257G |
1A-3C-8A |
| DC_n257H_1A-3C-8A |
n257H |
1A-3C-8A |
| DC_n257I_1A-3C-8A |
n257I |
1A-3C-8A |
| DC_n257J_1A-3C-8A |
n257J |
1A-3C-8A |
| DC_n257K_1A-3C-8A |
n257K |
1A-3C-8A |
| DC_n257L_1A-3C-8A |
n257L |
1A-3C-8A |
| DC_n257M_1A-3C-8A |
n257M |
1A-3C-8A |
| DC_n257A_1A-5A-7A |
n257 |
1A-5A-7A |
| DC_n257G_1A-5A-7A |
n257G |
1A-5A-7A |
| DC_n257H_1A-5A-7A |
n257H |
1A-5A-7A |
| DC_n257I_1A-5A-7A |
n257I |
1A-5A-7A |
| DC_n257J_1A-5A-7A |
n257J |
1A-5A-7A |
| DC_n257K_1A-5A-7A |
n257K |
1A-5A-7A |
| DC_n257L_1A-5A-7A |
n257L |
1A-5A-7A |
| DC_n257M_1A-5A-7A |
n257M |
1A-5A-7A |
| DC_n257A_1A-5A-7A-7A |
n257 |
1A-5A-7A-7A |
| DC_n257G_1A-5A-7A-7A |
n257G |
1A-5A-7A-7A |
| DC_n257H_1A-5A-7A-7A |
n257H |
1A-5A-7A-7A |
| DC_n257I_1A-5A-7A-7A |
n257I |
1A-5A-7A-7A |
| DC_n257J_1A-5A-7A-7A |
n257J |
1A-5A-7A-7A |
| DC_n257K_1A-5A-7A-7A |
n257K |
1A-5A-7A-7A |
| DC_n257L_1A-5A-7A-7A |
n257L |
1A-5A-7A-7A |
| DC_n257M_1A-5A-7A-7A |
n257M |
1A-5A-7A-7A |
| DC_n257A_3A-5A-7A |
n257 |
3A-5A-7A |
| DC_n257G_3A-5A-7A |
n257G |
3A-5A-7A |
| DC_n257H_3A-5A-7A |
n257H |
3A-5A-7A |
| DC_n257I_3A-5A-7A |
n257I |
3A-5A-7A |
| DC_n257J_3A-5A-7A |
n257J |
3A-5A-7A |
| DC_n257K_3A-5A-7A |
n257K |
3A-5A-7A |
| DC_n257L_3A-5A-7A |
n257L |
3A-5A-7A |
| DC_n257M_3A-5A-7A |
n257M |
3A-5A-7A |
| DC_n257A_3A-5A-7A-7A |
n257 |
3A-5A-7A-7A |
| DC_n257G_3A-5A-7A-7A |
n257G |
3A-5A-7A-7A |
| DC_n257H_3A-5A-7A-7A |
n257H |
3A-5A-7A-7A |
| DC_n257I_3A-5A-7A-7A |
n257I |
3A-5A-7A-7A |
| DC_n257J_3A-5A-7A-7A |
n257J |
3A-5A-7A-7A |
| DC_n257K_3A-5A-7A-7A |
n257K |
3A-5A-7A-7A |
| DC_n257L_3A-5A-7A-7A |
n257L |
3A-5A-7A-7A |
| DC_n257M_3A-5A-7A-7A |
n257M |
3A-5A-7A-7A |
| Nb = 72 |
|
Inter-band NE-DC within FR2 (five bands)
All bands
| NE-DC configuration |
NR |
E-UTRA |
| DC_n257A_1A-3A-5A-7A |
n257 |
1A-3A-5A-7A |
| DC_n257G_1A-3A-5A-7A |
n257G |
1A-3A-5A-7A |
| DC_n257H_1A-3A-5A-7A |
n257H |
1A-3A-5A-7A |
| DC_n257I_1A-3A-5A-7A |
n257I |
1A-3A-5A-7A |
| DC_n257J_1A-3A-5A-7A |
n257J |
1A-3A-5A-7A |
| DC_n257K_1A-3A-5A-7A |
n257K |
1A-3A-5A-7A |
| DC_n257L_1A-3A-5A-7A |
n257L |
1A-3A-5A-7A |
| DC_n257M_1A-3A-5A-7A |
n257M |
1A-3A-5A-7A |
| DC_n257A_1A-3A-5A-7A-7A |
n257 |
1A-3A-5A-7A-7A |
| DC_n257G_1A-3A-5A-7A-7A |
n257G |
1A-3A-5A-7A-7A |
| DC_n257H_1A-3A-5A-7A-7A |
n257H |
1A-3A-5A-7A-7A |
| DC_n257I_1A-3A-5A-7A-7A |
n257I |
1A-3A-5A-7A-7A |
| DC_n257J_1A-3A-5A-7A-7A |
n257J |
1A-3A-5A-7A-7A |
| DC_n257K_1A-3A-5A-7A-7A |
n257K |
1A-3A-5A-7A-7A |
| DC_n257L_1A-3A-5A-7A-7A |
n257L |
1A-3A-5A-7A-7A |
| DC_n257M_1A-3A-5A-7A-7A |
n257M |
1A-3A-5A-7A-7A |
| Nb = 16 |
|
