100%  and high quality<br />type:rh771<br />connector:sma male<br />frequency: 144/430mhz<br />gain: 2.15db<br />max power: 10w<br />v.s.w.r: less 1.5<br />impedance: 50 ohm<br />cable length: about 400mm<br />weight:32g<br />package weight:42g<br /><br />package included:<br />1x rh771 sma-male antenna