... .4M Rx/Tx Ku/C band communication antenna 1)size:1.2,1.8,3.0,4.5,7.3,9M vast antenna 2)ring ... -focus, polarized VAST 2.4M Rx/Tx Ku/C band communication antenna1)Dual shape ring-focus(2)Optional C, Ku, Ka-Band(3 ... mph winds(10)Customized product VAST 2.4M Rx/Tx Ku/C band communication antenna