Ubiquiti airMAX 5 GHz, 19/20 dBi Sector Antenna

Frequency Range       5.15 - 5.85 GHz
Gain                           18.6 - 19.1 dBi
HPOL Beamwidth      123° (6 dB)
VPOL Beamwidth      123° (6 dB)
Electrical Beamwidth  4°
Electrical Downtilt      2° 
Max. VSWR                1.5:1
Wind Survivability     200 km/h (125 mph)
Wind Loading           137.9 N @ 200 km/h (31 lbf @ 125 mph)
Polarization               Dual-Linear
Cross-pol Isolation   28 dB Min.
ETSI Specification     EN 302 326 DN2
Mounting                 Universal Pole Mount, RocketM Bracket, and Weatherproof                                   RF Jumpers Included