The PRO-SEC-L5018-3x3 from ITELITE is a Base Station Antenna with Frequency 5.1 to 5.9 GHz, Frequency Band 1 5.1 to 5.9 GHz, Gain 18 dBi, Vertical Beamwidth 6 Degree, Horizontal Beamwidth 90 Degree. Tags: Panel, Sector. More details for PRO-SEC-L5018-3x3 can be seen below.