C band 1.8m steel dish antenna Item No,S180-G/P/PMPanel(Sector Divided),6Aperture Diameter,180CMC-Band Gain@ 4GHz,37.32dBKu-Band Gain@ 12.5GHz ... , F/D Ratio,0.38Focus Length,79.8CMMaterial,SteelFinish,Polyester Powder CoatingMounting Type,Ground/Pole/Polar Mount ...