Main product parameters Electrical Specifications Gain: 6dBi Polarization: vertical polarization Frequency: 865~868MHz(European standard), 902~928MHz(American standard) Half power beam width (°): Vertical: 110 Horizontal Level: 120 Impedance: 50Ω Standing wave ratio: ≦ 1.5 Mechanical Specifications Maximum output power: 20W Connector: TNC male, can be customized Feeder length (वैकल्पिक): 2मि, 3.1मि, 4.2मि, 5.3मि, 6.4मि, 7.5मि, 8.6मि, 9.7m Lightning protection: DC grounding Waterproof …