Toshiba M30 User Manual page 210

User's Manual
Modulation Technique
The range of the wireless signal is related to the transmit rate of wireless communi-
cation. 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 affected by "obstacles" in the signal path of the radio signals
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 information
about the radio regulations that apply in your country/region.
Wireless IEEE 802.11 Channels Sets (Revision B/G)
Channel ID
1
2
3
4
5
6
7
8
9
10
11
12
13
G-2
Band 2.4 GHz (2400-2483.5 MHz) (Revision
B and G)
DSSS-CCK, DSSS-DQPSK, DSSS-
DBPSK (Revision B)
OFDM-BPSK, OFDM-QPSK, OFDM-
16QAM, OFDM-64QAM (Revision A, G and
Turbo Mode)
Frequency Range 2400-2483.5 MHz
2412
2417
2422
2427
2432
2437
2442
2447
2452
2457
2462
2467
2472
*1
*2
*2