Main product parameters Electrical Specifications Gain: 6dBi Polarization: vertical polarization Frequency: 865~868 МГц(European standard), 902~928 МГц(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 (неабавязковы): 2м, 3.1м, 4.2м, 5.3м, 6.4м, 7.5м, 8.6м, 9.7m Lightning protection: DC grounding Waterproof …