In the 2.4 GHz ISM (Industrial Scientific Medical) band, there are 13 overlapping high-frequency carriers
available. Only 3 non-overlapping carriers are available.
ISM 2.4 GHz Europe
USA and
Canada
Japan Korea Taiwan Brazil China Egypt
2412 MHz √ √ √ √ √ √ √ √
2417 MHz √ √ √ √ √ √ √ √
2422 MHz √ √ √ √ √ √ √ √
2427 MHz √ √ √ √ √ √ √ √
2432 MHz √ √ √ √ √ √ √ √
2437 MHz √ √ √ √ √ √ √ √
2442 MHz √ √ √ √ √ √ √ √
2447 MHz
√ √ √ √ √ √ √ √
2452 MHz √ √ √ √ √ √ √ √
2457 MHz √ √ √ √ √ √ √ √
2462 MHz √ √ √ √ √ √ √ √
2467MHz √ X √ √
X
√ √ √
2472 MHz √ X √ √ X √ √ √
In the “RLAN low” frequency band, there are 8 non-overlapping wireless carriers:
RLAN low Europe
USA and
Canada
Japan Korea Taiwan Brazil China Egypt
5180 MHz √ √ √ √ √ √ √ √
5200 MHz √ √ √ √ √ √ √ √
5220 MHz √ √ √ √ √ √ √ √
5240 MHz √ √ √ √ √ √ √ √
5260 MHz √ √ √ √ X √ √ √
5280 MHz √ √ √ √ X √ √ √
5300 MHz √ √ √ √ X √ √ √
TEL EV IC CO NF IDEA WIR ELESS SY STEM 38