D-3
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for Windows CE
OL-1375-03
Appendix D Channels, Power Levels, and Antenna Gains
Maximum Power Levels and Antenna Gains
Maximum Power Levels and Antenna Gains
An improper combination of power level and antenna gain can result in equivalent isotropic radiated
power (EIRP) above the amount allowed per regulatory domain.
indicates the maximum
power levels and antenna gains allowed for each regulatory domain.
Table D-2
Maximum Power Levels Per Antenna Gain
Regulatory Domain
Antenna Gain (dBi)
Maximum Power Level (mW)
Americas (-A)
(4 W EIRP maximum)
0 100
2.2
100
5.2
100
6 100
8.5 100
12
100
13.5
100
21
20
ETSI (-E)
(100 mW EIRP maximum)
0 100
2.2
50
5.2
30
6
30
8.5
5
12
5
13.5 5
21 1
Israel (-I)
(100 mW EIRP maximum)
0 100
2.2 50
5.2
30
6 30
8.5
5
12
5
13.5
5
21
1
