LevelOne 11a 22dBi Directional Grid Antenna WAN-4220 Leaflet

Product codes
WAN-4220
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11a 22dBi Directional Grid Antenna 
 
WAN-4220 
Related Products 
WAB-2000A 
108Mbps Wireless Mesh 
Outdoor AP/Bridge
 
WBA-4000 
LevelOne’s  WAN-4220 outdoor grid antenna kit provides a very high  
22dBi gain with 13° horizontal beam-widths for long-range directional 
applications.  This antenna increases wireless signal coverage and 
improves signal strength/quality for existing 802.11a wieless devices in 
the range between 5.725Ghz to 5.850Ghz frequency bands.  
This antenna is especially designed for outdoor point-to-point wireless 
bridge applications such as LevelOne’s WBA-4000.  It features a cast 
aluminum reflector grid for superior strength and light weight.  The 
waterproof surface keeps the antenna workable in any rogue 
environment.   
This antenna kit comes with antenna and metal bracket. With those 
accessories, the antenna can be easily installed for either vertical or 
horizontal polarization.  WAN-4220 can also work with other wireless 
devices, which comply with IEEE802.11a standard and are equipped 
with an N male connector.
 
 
11a Wireless Outdoor Bridge
 
Key Features 
 
For IEEE 802.11a applications at the range 
between 5.725- 5.850GHz frequency band 
 
Easy to install for vertical or horizontal 
polarization 
 
Directional operation provides extended point to 
point coverage 
 
Low wind resistance 
Radiation Patterns 
 
 
V-Plane Co-polarization Pattern 
H-Plane Co-polarization Pattern