Optimized Wireless Communication: Experience superior image transmission and extended remote control range with our 2.4Ghz directional spiral antenna. Designed for high performance, this antenna ensures reliable connectivity and improved signal stability. High Gain Functionality: With a focus on high gain capabilities, our antenna boosts your device's reception and transmission power at 2400Mhz, making it ideal for remote applications including drones and remote-controlled vehicles. and Versatile: Built to withstand environmental conditions, this robust antenna is perfect for both indoor and outdoor use. Its versatile design allows for easy installation on a multitude of devices. Working frequency: 2390MH-2500MHz Antenna type: circular polarization directional antenna Characteristic impedance: 50 Gain: 15.2dBi VSWR: Less than 1.5 Maximum power: 80W Radiation angle: 53(@-3dB) Axis ratio: Less than 1dB Connector type: SMA female (external thread and internal hole) Due to different batches, there may be differences in product appearance and printed text, which not affect use. Specification:left turn Colour:As Shown Material:FR4 board Package Contents: 1 * 2.4GHz Directional Antenna 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.