Resource Unit
Description

RU Type
CBW20
CBW40
CBW80
CBW80+80 and CMW160
26-Tone RU
9
18
37
74
52-Tone RU
4
8
16
32
106-Tone RU
2
4
8
16
242-Tone RU
1
2
4
8
484-Tone RU
N/A
1
2
4
996-Tone RU
N/A
N/A
1
2
2x996 Tone RU
N/A
N/A
N/A
1

Question: What types of resource units are there?
Answer: The RUs defined are 26-tone RU, 52-tone RU, 106-tone RU, 242-tone RU, 484-tone RU, 996-tone RU and 2x996-tone RU.