2.4G/5G dualband Wi-Fi antenna, compatible with a wide range of devices. 12dBi high-gain Wi-Fi antenna with RP-SMA connector for extended range. Designed for use with RP-SMA routers, delivering reliable antenna performance. Provides fast and stable signal transmission, effectively enhancing signal strength. Extends wireless coverage over long distances. Easy to install—simply replace the existing antenna to improve signal reception. Condition: Item Type: Antenna Frequency Range: 2.4G / 5G SWR: ≤1.5 Interface: RP-SMA female Length: Approx. 39cm / 15.4 inches Material: Plastic Color: Black Package Contents: 3 x Antenna Note: Light and display differences may cause slight color variation between the image and the actual item. Measurement allows an error of +/- 1-3cm.