ModelAMX-BMD900/1800-13dBi FrequencyRange--MHz890-960/1710-1990 Bandwidth-MHz70/280 Gain dBi13 Beamwidth-0 E:38 H:35 F/Bratio-dB 18 VSWR 1.5 Polarizationverticalorhorizontal Maxpower W100 NominalImpedance- 50 ConnectorTNCTypeorcustomized Dimension-M1Element7 Weight-KG1.8 RatedWindVelocity M/S60MountingMastDiameter-MM 30-60