Toshiba Satellite C660 - Manual (Page 139)

User’s Manual C-7
Information for Wireless Devices
2. Indication for Wireless LAN
The indication shown below appears on this equipment.
(1) 2.4 : This equipment uses a frequency of 2.4GHz.
(2) DS : This equipment uses DS-SS modulation.
(3) OF : This equipment uses OFDM modulation.
(4) 4 : The interference range of this equipment is less than 40m.
(5) :This equipment uses a frequency bandwidth from
2,400MHz to 2,483.5MHz. It is possible to avoid the band of mobile object
identification systems.
3. Indication for Bluetooth
The indication shown below appears on this equipment.
1. 2.4 : This equipment uses a frequency of 2.4 GHz.
2. FH : This equipment uses FH-SS modulation.
3. 1 : The interference range of this equipment is less than 10 m.
4.
: This equipment uses a frequency bandwidth from
2,400 MHz to 2,483.5 MHz. It is impossible to avoid the band of mobile
object identification systems.
4. About the JEITA
5GHz Wireless LAN supports W52/W53/W56 Channel.
Device Authorization
This device obtains the Technical Regulation Conformity Certification and it
belongs to the device class of radio equipment of low-power data
communication system radio station stipulated in the Telecommunications
Business Law of Japan.