Toshiba Satellite A200 User Manual page 210

R-F Frequency
The range of the wireless signal is related to the transmit rate of the wireless
communication. Communications at lower transmit range may travel larger
distances.
◆ The range of your wireless devices can be affected when the antennas are
placed near metal surfaces and solid high-density materials.
◆ Range is also impacted due to "obstacles" in the signal path of the radio that
may either absorb or reflect the radio signal.
Supported frequency sub-bands
Subject to the radio regulations that apply in your country/region, your Wireless
LAN card may support a different set of 5 GHz/2.4 GHz channels.
Consult your Authorized Wireless LAN or TOSHIBA Sales office for informa-
tion about the radio regulations that apply in your country/region.
Wireless IEEE 802.11 Channels Sets (Revision B and G)
Frequency Range Channel ID
When installing Wireless LAN cards, the channel configuration is managed as
follows:
◆ For wireless clients that operate in a Wireless LAN infrastructure, the Wire-
less LAN card will automatically start operation at the channel identified by
D-2
Band 5 GHz (5150-5850 MHz) (Revision A,
■
Draft N)
Band 2.4 GHz (2400-2483.5 MHz)
■
(Revision B, G, Draft N)
1
2
3
4
5
6
7
8
9
10
11
12
13
2400-2483.5 MHz
2412
2417
2422
2427
2432
2437
2442
2447
2452
*1
2457
2462
*2
2467
*2
2472
User's Manual