Optimized Design: Designed specifically for RC FPV drones and multirotor devices, this dual-element flat panel antenna provides reliable and enhanced signal reception, ensuring you get superior performance during your flight. Right-Hand Circular Polarization (RHCP): The RHCP design significantly reduces interference and increases the range and clarity of your video feeds, making it ideal for both amateur and professional use. Construction: The antenna's rugged construction is built to withstand rigorous use, ensuring and resistance to wear, making it the perfect choice for DIY drone enthusiasts. Easy Installation: Designed for easy setup on most RC FPV drones, this antenna allows you to quickly upgrade your device and get back in flight with minimal downtime. Name:5.8GHz Directional Antenna Polarzation:RHCP Bandwidth:4900-6000MHz Beamwidth @3dB H=73deg V=30.8deg Gain:11dBi Connector:SMA The product appearance and printed words depending on the batch, but this does not affect use. Colour:Black Material:ABS Package Contents: 1 * Antenna Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.