Avaya WLAN Series, Руководство по установке, Страница: 87 / 110

24 dBi Directional Parabolic Grid Antenna
Hardware Specifications
Avaya Outdoor Antenna Installation Guide F-3
Figure F-1 Assemble the Reflector
2. Place the sub-reflector on the front of the feed and secure with the #6 x 1/
2”stainless screw.
3. Determine the polarity of the antenna (see Figure F-2).
■ Horizontal Polarity, (the reflector ribs and the sub reflector at the front
end of the antenna are aligned horizontally).
■ Vertical Polarity: (the reflector ribs and the sub reflector at the front end
of the antenna are aligned vertically).
Figure F-2 Determine Polarization
Polarity of the antenna must always be the same as the polarity of the
antenna on the opposite side of the link!
4. Place the “L” bracket on the back of the antenna.