GIGA-BYTE TECHNOLOGY CO. LTD. GN-BTD01 사용자 설명서

GN-BTD01 Bluetooth User’s Guide 

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government office of the respective country for current information on possible 

operating restrictions. If your country is not included in the list, then please contact the 

corresponding supervisory authority as to whether the use of this product is permitted 

in your country. 

 

• 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. 

 

 

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: 

 

Channel no. / MHz 

Europe (except France) 

France 

0 / 2402 

X 

 

1 / 2403 

X 

 

Channel 2 to 49 

x 

 

50 / 2452 

X 

 

51 / 2453 

X 

 

52 / 2454 

X 

X 

53 / 2455 

X 

X 

Channel 54 to 76 

X 

X 

77 / 2479 

X 

X 

78 / 2480 

x 

x