This new version of EMAX 5.8GHz omnidirectional TX/RX RHCP SMA FPV antenna for QAV250 Racer 250 RC racing drone and goggles. The new design is highly durable and specially designed to withstand hard crashes and protect the antenna.<br /><img alt="" src="//www.guphotos.com/images/uploads/RM7945R-01.jpg" /><br /><img alt="" src="//www.guphotos.com/images/uploads/RM7945R-04.jpg" /><br /><img alt="" src="//www.guphotos.com/images/uploads/RM7945R-03.jpg" /><br />Features:<br />5.8GHz circular antenna can be used as VTx antenna and VRx antenna<br />Suitable for 5.8G RC racing drones and 5.8G goggles<br />High quality and durable antenna， can withstand heavy impact<br />Virtually unbreakable protective case， keep the antenna without deformation<br />Omnidirectional， no dead corner<br />High gain， more stable<br />Less flash， stronger signal<br />Light weight， easy for taking<br />Simple but beautiful appearance<br /><br />Specifications:<br />Brand: EMAX<br />Item name: Pagoda 2 antenna<br />Center frequency: 5.8 GHz<br />Bandwidth: 500 MHz (5.55-6.05 GHz)<br />Matching: S11&lt;-20 dB， VSWR&lt;1.22 (at center frequency)<br />Axial ratio: &lt;1.3<br />Radiation efficiency: 95%<br />Polarization: RHCP<br />Connector: SMA-J plug <br />Length: 50mm<br />Maximum diameter: 23mm<br />Minimum diameter: 13mm<br />Weight: 7g (pcs)<br /><br />Package Information:<br />Package size: 8 * 5 * 3cm / 3.2 * 2.0 * 1.2in<br />Package weight: 16g /0.6oz<br />Polybag package<br /><br />Package List:<br />2 * Antenna<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-r7r8.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-dg0Y.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-bkeV.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-cSnx.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-FJDX.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-JCWP.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-1CoG.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-QHIH.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-7riE.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/R/R/RM7945R/RM7945R-1-7427-44oI.jpg" /><br>