iflight hd patch lhcp 5.8ghz directional antennas for dji digital hd fpv goggles (black) iflight let's welcome our new iflight hd 5.8ghz directional antenna! <br> specially designed for dji digital fpv goggles to replace the stock front plate <br> with our iflight engineered antenna array. no, this is not another patch antenna! <br> two carefully designed and highly sensitive lhcp high gain directional antennas give you a better reception <br> at long range as well as better penetration through trees, bandos or other difficult terrains. <br> low profile design to decrease your pack size to a minimum, and high quality rg178 cables for best durability.<br> we were able to achieve a super wide antenna beam width through an offset angle of 30 degrees between the two antennas.<br> horizontal beam of 105 degrees and vertical beam of 75 degrees at 9dbi gain, dropping of slowly the further you get to the side! <br> low loss with a 93% antenna efficiency and a axial ratio of ≤1.6 through the whole band. <br> <br> features:<br> lhcp high gain directional antenna array<br> ● lower profile and better reception than stock antennas<br> ● super wide beam width, horizontal 105 degrees @9dbi, vertical 75 degrees @9dbi<br> <br> specifications:<br> ● frequency: 5.8ghz<br> ● bandwidth: 5600~5900 mhz<br> ● gain: 9 dbi<br> ● axial ratio: ≤1.6<br> ● impendance: 50ω<br> ● radiation efficiency: 93%<br> ● beam width: 105° h. 75° v. <br> ● polarization: (lhcp) left hand circularly polarized<br> ● cable: rg178<br> ● connector: rp-sma (fits for dji goggles directly, not to be used on standard sma)<br> ● dimensions: 16mm x 7mm x 3mm<br> ● weight: 52.1g <br> <br> includes:<br> -2 x iflight hd patch 5.8ghz directional antenna array<br> <br> note: this is for a set of the patch antennas.stubby antenna not included.<br>