User Manual

WE865-DUAL Product Description
80312ST10046A Rev. 1 - 03/10/08
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2.3 Radio performances
The WE865-DUAL is able to support all the 14 channels, either for the 802.11b or the 802.11g mode,
as defined by IEEE standards:
Channel ID Frequency [MHz]
1 2412
2 2417
3 2422
4 2427
5 2432
6 2437
7 2442
8 2447
9 2452
10 2457
11 2462
12 2467
13 2472
14 2484
Table 2
The supported data rates for the WE865-DUAL are:
Operating mode Data rate [Mbps]
802.11g 6, 9, 12, 18, 24, 36, 48, 54
802.11b 1, 2, 5.5, 11
Table 3
The WE865-DUAL supports up to eight different transmission power levels that might be controlled by
the host processor via SW (please refer to the WE865-DUAL Software User Guide):
Nominal supply voltage, T
amb
= 25°C
Power level
ID
Typical output power in
802.11b mode (11Mbps)
Typical output power in
802.11g mode (54Mbps)
Suggested operating
condition
1 16.3 14.4 dBm 20°C / 85°C
2 15.3 13.4 dBm
3 14.3 12.4 dBm
4 13.3 11.4 dBm
5 12.3 10.4 dBm
6 11.3 9.4 dBm
7 9.3 7.4 dBm
8 7.3 5.4 dBm
-20°C / 85°C
Table 4