beautypg.com

Supported frequency sub-bands – Toshiba Satellite U200 User Manual

Page 208

background image

C-2

User’s Manual

Wireless LAN

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 the countries/regions, 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

information about the radio regulations that apply in the countries/regions.

Wireless IEEE 802.11 Channels Sets (Revision B and G)

Refer to the sheet “Information to the User” for regulatory information that

may apply in your country/region.

R-F Frequency

Band 5GHz (5150-5850 MHz) (Revision A)

Band 2.4GHz (2400-2483.5 MHz)

(Revision B, G)

Modulation

Technique

DSSS-CCK, DSSS-DQPSK, DSSS-DBPSK

(Revision B)

OFDM-BPSK, OFDM-QPSK, OFDM-16QAM,

OFDM-64QAM (Revision A, G)

Frequency Range

Channel ID

2400-2483.5 MHz

1

2412

2

2417

3

2422

4

2427

5

2432

6

2437

7

2442

8

2447