AIR-ANT2430V-R 3.0 dBi Omnidirectional Frequency Range 2.4-2.5 GHz VSWR 1.5:1 Gain 3.0 dBi Polarization Linear Azimuth 3dB Beamwidth Omnidirectional Elevations Plan (3dB Beamwidth) 60 degrees Antenna Connectors RP-TNC Cable Length 3 ft. (91 cm) Dimensions 12.1 in. x 4.2 in. x 1.6 in. (30.73 cm x 10.67 cm x 4.06 cm) Mounting Ceiling Mount