1, 470~700 digital outdoor tv antenna 2, Gain: 12dBi 3, Vertical or horizontal ... polarization 4, Bandwidth: 40mhz 5,Low vswr 470~700 digital outdoor tv antenna Product Features:♦ Superior performance, high gain♦ All ... pole with the brackets. 3,Connect the antenna to the device with interface cable. The connectors should be tied together with ...