6-inch SMA Antenna
The 6-inch SMA booster antenna will improve your wireless PCI card or wireless router's signal strength and quality and increase your wireless coverage. The antenna can send and receive Wi-Fi in all directions so no aiming is required. Simply twist the antenna into your router or other compatible wireless devices for increased signal and wireless range. - Frequency range: 870~960/1710~1880 MHz - 2.0/3.5/5.5 dBI - Standing wave Ratio: =1.5 VSWR