Supported frequency sub-bands – Toshiba Satellite L30 (PSL33) User Manual
Page 144
User’s Manual
C-2
Wireless LAN
The range of the wireless signal is related to the transmit rate of the
wireless communication device. Communications at a lower transmission
rate 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 path of the
transmission 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 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 2.4GHz (2400~2497 MHz) for
802.11b/g specifications
Modulation
Technique
■
DSSS-CCK, DSSS-DQPSK, DSSS-DBPSK
(IEEE 802.11b)
■
OFDM-BPSK, OFDM-QPSK, OFDM-
16QAMOFDM-16QAM (IEEE 802.11g)
Frequency Range
Channel ID
2400-2483.5 MHz
1
2412
2
2417
3
2422
4
2427
5
2432
6
2437
7
2442
8
2447
9
2452
10
2457*
1
11
2462
12
2467*
2
13
2472*
2