RF Elements SEC-CC-5-20, 5GHz 20dBi Carrier Class 2×2 Outdoor Sector Antena. Polarization Dual Linear- Horizontal Vertical. Azimuth Beam Width -3 dB H 74 V 74 , Elevation Beam Width -3 dB H 4 V 4 , Azimuth Beam Width -6 dB H 96 V 100 , Elevation Beam Width -6 dB H 5 V 5 , Front-to-Back Ratio (Min) 29 dB, VSWR Max 1,8, 2x RP-SMA on intergrated semi-flex pigtails. Wind Survival 160 km hour. Dimension 783 x 160mm. Compatible with Mikrotik Basebox, Netbox, Netmetal, Ubiquiti Networks RocketM5, RocketM5 Titanium, Rocket 5ac, RF Elements Station Box S, StaionBox S Carrier Class, Rockshield, ePMP1000 Connectorized Radio