Feature: 1. Compatible with wireless routers, wireless network cards, and wireless access points equipped with SMA interface 2. 10dB antenna supports 2.4G/5G dual frequency with RP-SMA male connector 3. Designed for use with models including RT-AC68U, EX6200, AC15, AC68U, RT-AC88U, AC88U, AC3200, AC66U, AX88U, and other compatible devices 4. Can be used with RP-SMA Wi-Fi network cards 5. Features stable construction, reliable performance, and extended service life Specification: Item Type: Router Antenna Frequency: 2.4G and 5G Gain: 10dB Impedance: 50 ohm VSWR: 1.5 Connector Type: RP-SMA jack Length: Approx. 20cm / 7.9in Compatible With: RT-AC68U, EX6200, AC15, AC68U, RT-AC88U, AC88U, AC3200, AC66U, AX88U, and other compatible models Also compatible with RP-SMA Wi-Fi network cards Package List: 4 x Router Antenna