Specification: Item Type: WiFi Antenna Frequency: Dual Band 2.4GHz 5GHz Gain: 8dBi Vertical polarization Impedance: 50 Connector: Double RP-SMA Female Connector Directivity: Omnidirectional Working Temperature: -55 ~ +200 Application Equipment: For TP-LINK ASUS NETGEAR D-Link wireless router; Computer wireless network adapter PCI PCIe card; Laptop and computer external USB wireless network adapters; WLAN AP and hotspot wireless range extender; Remote video surveillance IP camera; Package List: 1 x Antenna Note: The inner hole of this antenna is a standard SMA inner hole, please make sure your device interface is a standard SMA inner pin.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. [Dual Band WiFi Antenna] - Supports 2.4GHz and 5GHz dual bands, providing stable signal coverage and improving wireless network connection quality. [High-Gain Signal Support] - Built-in 8dBi high-gain antenna delivers stronger signal reception and transmission capabilities, enhancing wireless signal stability and coverage range. [Foldable and Rotatable Design] - Foldable and rotatable design allows for easy portability and angle adjustment, enabling you to achieve optimal signal reception. [Compatibility with Multiple Devices] - Compatible with various wireless routers and network adapters, suitable for TP-LINK, NETGEAR, D-Link, and other brands of devices. [High-Quality Material] - Made of premium ABS material, lightweight yet durable, ensuring long-lasting use. [Dual Band WiFi Antenna] - Supports 2.4GHz and 5GHz dual bands, providing stable signal coverage and improving wireless network connection quality. [High-Gain Signal Support] - Built-in 8dBi high-gain antenna delivers stronger signal reception and transmission capabilities, enhancing wireless signal stability and coverage range. [Foldable and Rotatable Design] - Foldable and rotatable design allows for easy portability and angle adjustment, enabling you to achieve optimal signal reception. [Compatibility with Multiple Devices] - Compatible with various wireless routers and network adapters, suitable for TP-LINK, NETGEAR, D-Link, and other brands of devices. [High-Quality Material] - Made of premium ABS material, lightweight yet durable, ensuring long-lasting use.