
E-5
Cisco Wireless LAN Solution Product Guide
OL-7955-01
Appendix E Antenna Patterns for 1000 Series Access Points
802.11b/g Internal Antenna Patterns
802.11b/g Internal Antenna Patterns
The Cisco 1000 Series lightweight access points contain one 802.11b/g radio which drives two fully
enclosed high-gain antennas which can provide a large 360-degree coverage area. The two internal
antennas can be used at the same time to provide a 360-degree omnidirectional coverage area, or either
antenna can be disabled to provide a 180-degrees sectorized coverage area.
The 802.11b/g Cisco Radios support receive and transmit diversity between the internal antennas and/or
optional factory-supplied external antennas.
Figure E-5, Figure E-6, Figure E-7, and Figure E-8 show radiation patterns for the lightweight access
point 802.11b/g omnidirectional antenna.
Figure E-5 802.11b/g OMNI (Dual Internal) Azimuth Antenna Gain Pattern
Figure E-6 802.11b/g OMNI (Dual Internal) Elevation Antenna Gain Pattern
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