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