Frequency Range: 824MHz~960MHz 1710MHz~2500MHz VSWR : <1.5 Impedance: 50 Polarization: Vertical Gain: ≥11dBi Horizontal beamwidth:824MHz~960MHz 32~42deg 1710MHz~2500MHz 18~38deg Vertical beamwidth:824MHz~960MHz58~66deg 1710MHz~2500MHz 55~88deg Max Input Power : 20w Downtilt : 0deg Side-lobe level : less than -8dB Front to back ratio : ≥15dB Connector : N Female Lighting Protection : Direct ground