19 dBi Directional Gain Superior Performance Minimized Sidelobes Level Resistance to Interference From Other Networks Great Impedance Matching Horizontal or Vertical Polarization Heavy-Duty Mounting Elements Easy Elevation Adjustment 2 Years Warranty Durability in Severe Weather Conditions Applications: 19 dBi Directional Gain Superior Performance Minimized Sidelobes Level Resistance to Interference From Other Networks Great Impedance Matching Horizontal or Vertical Polarization Heavy-Duty Mounting Elements Easy Elevation Adjustment 2 Years Warranty Durability in Severe Weather Conditions Description: Panel antenna working in 2.4 GHz frequency with 19 dBi gain. Can be mounted for horizontal or vertical polarization. Antenna is built with very high quality materials, like a construction grade aluminium alloy, UV inhibited ABS, stainless stell and zinc galvanized U-bolt. Because of reduced sidelobes, antenna keeps clear strong signal even in crowded radio enviroment. It