Material:  ABS<br />Power Supply 12V<br />Compatible Make Universal<br />Compatible Car Model Universal<br />Frequency Range fm-am-lw-sw<br />Gain 20 dBi<br />Impedance 75 ohm<br />Cable Length 500 cm<br /><br />Specifications:<br />Reception Channels: VHF CH2-13/UUHF CH14-62<br />Booster gain: 20dB<br />Operating voltage:11V DC-14.8V DC<br />Output impedance:75Ω<br />Cable length:~mm.2.100<br />Technical Data<br />Input voltage: 12V<br />Gain: FM 14db AM-LW-SW 18 dB<br />Cable length: ~mm.2.100<br />Absorption:~8 mA<br />Outlet capacity: ~90 pF<br />Reception rang: FM-AM-LW-SW<br />Strengthens the signal， causes the picture and sound to be clearer， but to receive more channels.<br /><br />Packing List <br />1 x TV-FM vehicle antenna/1*天线<br /><br /><img src="http://img6.eachbuyer.com/x9/p100/eb04456_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04456_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/eb04456_3.jpg" />