Network Card User Manual

B-3
Cisco Aironet Wireless LAN Client Adapters Installation and Configuration Guide for MS-DOS
OL-1744-02
Appendix B Channels, Power Levels, 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. Table B-2 indicates the maximum
power levels and antenna gains allowed for each regulatory domain.
Table B-2 Maximum Power Levels Per Antenna Gain
Regulatory Domain Antenna Gain (dBi) Maximum Power Level (mW)
Americas (-A)
(4 watts 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
630
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