ISM frequency?

Hi,

Anyone know how many is Industrial-Scientific-Medical(ISM) frequency?

Is it 2.4GHz,5.2GHz,5.8GHz?

Anyone have confirm information to provide?

Regards,
Chai Ling

http://en.wikipedia.org/wiki/ISM_band

ep20k

Yes,i checked it before.I am not sure why 5.2GHz consider one of ISM frequency.
2.4GHz and 5.8GHz is for sure.

Yes, it is.
5.2-GHz-Band (ISM-Band) 5150 - 5250 MHz EIRP=200mW

ep20k

So confused there is so many ISM frequency.

ISM band is part of WLAN 2.4GHZ frequency band.

Anyone having more details and simple to understand acticle compare to from wikipedia?

Thanks

hi,

The ISM frequency varies from country to country. Try checking at your local governing body for RF.

it is a international body to decide it?