ItemNameSpecificationElectrical ParameterFrequency(MHz)1710-2170VSWR<1.5InputImpedance(Ω)50Ω Gain(dBi)1710-1880MHz:12±11880-2170MHz: 13±1FonttoBackRatio(dB)≥15Beamwidth(Eplane) (°)32±10Beamwidth(...