Hawking Technology Hi-Gain Outdoor Omni Directional 9dBi Antenna (HAO9SIP) Increase Your Outdoor Wireless Network Strength Works with 2.4Ghz 802.11b /g Wireless Standards Extend your Network Range up to 1.5 miles 360 Degree Signal Amplification Easy Installation (No Software Required) *Range Dependent on Network Conditions and Line of Sight