Electrical Specifications Model SPDP-2400-15 Frequency Range-MHz 2400-2483 Gain-dBi 15 VSWR ¡Â1.5 Horizontal Beamwidth-¡Æ 21 Vertical Beamwidth-¡Æ 16 F/B Ratio-dB £¾25 Polarization Vertical or Horizontal Impedance -¥Ø 50 Maximum Input Power-W 100 Connector N Female Mechanical Specifications Antenna Dimension-mm 300¡¿400 Weight-Kg 1.2 Mounting Mast Diameter-mm ¨ª30~¨ª50 Rated Wind Velocity-Km/h 241.