표 1. | Table 1.
5G NR의 scalable numerology[6] | Scalable numerology of 5G NR.

Sub-carrier spacing 15 kHz 30 kHz 60 kHz 120 kHz 240 kHz
Symbol duration (μs) 66.67 33.3 16.7 8.33 4.17
Cyclic prefix duration (μs) 4.7 2.3 ·1.2 (normal) ·4.13 (extended) 0.59 0.29
Max. bandwidth 50 MHz 100 MHz ·100 for FR1 ·200 for FR2 400 MHz 400 MHz
Max. FFT 4,096 4,096 4,096 4,096 4,096
Symbol per slot 14 14 ·14 (normal) ·12 (extended) 14 14
Slot per sub-frame 1 2 4 8 16
Slot per frame 10 20 40 80 160