802.11b Channel-to-Frequency Mappings


USA/FCC & Canada regions have 11 total channels allocated.  All frequencies are in GHz.

Channel			Lower Frequency 	Central Frequency	Upper Frequency

1			2.401			2.412			2.423
2			2.404			2.417			2.428
3			2.411			2.422			2.433
4			2.416			2.427			2.438
5			2.421			2.432			2.443
6			2.426			2.437			2.448
7			2.431			2.442			2.453
8			2.436			2.447			2.458
9			2.441			2.452			2.463
10			2.446			2.457			2.468
11			2.451			2.462			2.473