Multi-frequency Drone Remote Control Waterproof Antenna 868/915mhz 1.4g 2.4g. Enhance Your Signal Reception with This High-quality Antenna, Meticulously Designed for Exceptional Performance. Featuring a Robust Gain of 3.5dBi and a Frequency Range Covering 868MHz to 5.8G, This Compact Antenna of 4.7 Cm Provides Outstanding Versatility. Its Vertical Polarization and Impedance of 50 Ω Ensure Reliable Connectivity, While the Standing Wave Ratio of Less Than 1.5 Maximizes Efficiency. With a Power-bearing Capacity of 15W and an SMA Male Connector, It's Perfect for Seamless Integration into Various Systems. Features: - Frequency Range: 868MHz to 5.8G - Gain: 3.5dBi - Length: 4.7 Cm - Standing Wave Ratio: <1.5 - Power Capacity: 15W - Impedance: 50 Ω - Polarization: Vertical All Directions - Connector: SMA Male - High-quality Construction - Includes: 1 Antenna. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.