Cisco Aironet Dual-Band Omnidirectional Antenna AIR-ANT2568VG-N Specifications: Antenna Type Omnidirectional Operating Frequency Range 2400–2483 MHz; 5150–5925 MHz VSWR 1.5:1 (2400 - 2483 MHz) 2:1 (5150 - 5925 MHz) Nominal Input Impedance 50 Ω Gain 6 dBi (2400 - 2483 MHz) 8 dBi (5150 - 5925 MHz) Polarization Vertical Azimuth Plane Ripple 2 dB (Max) Elevation Plane 3 dB Beamwidth 24° (2400 - 2483 MHz) 11° (5150 - 5925 MHz) Azimuth Plane 3 dB Beamwidth Omnidirectional Length 14.8 in (377 mm) Diameter 1.5 in (38.1 mm) Weight 7.2 oz. (204.1 g) Connector N-Male Operational Temperature -22° to +158°F (-30°C to +70°C) Storage Temperature -40° to +185°F (-40°C to +85°C) Water/Foreign Body Ingress IP67 Wind Rating (Operational) 100 mph (161 kph) Wind Rating (Survival) 136 mph (218 kph)