Restrictions
France
.Limited frequency range: only the channels 10 to 13 (2457 MHz, 2462 MHz, 2467 MHz or 2472 MHz) may be used in France. It is prohibited to use the device outdoors.
Radio frequencies and security standards
The following information represents the status of June 2002. Current information is available from the corresponding government office of your country.
Wireless network cards and adapters are intended for operation in the ISM (Industrial, Scientific, Medical) frequency range between 2.4 and 2.4835 GHz in accordance with the IEEE standard 802.11b. As each of the 14 usable radio channels requires a bandwidth of 22 MHz due to the DSSS (Direct Sequence Spread Spectrum) process, a maximum of three mutually independent channels (e.g. 3, 8 and 13) are available. In the following tables you will find the channels permitted in your country:
3
