The Hawking Technology HAI7MD 2.4GHz 7dBi Directional Compact Antenna is a high-performance antenna designed for wireless devices with removable antennas. With a frequency band of 2.4 GHz, this SMA/TNC connector antenna is ideal for extending the range and improving the signal strength of your wireless devices. The compact and directional design makes it easy to set up and improve your home networking and connectivity experience. Upgrade your wireless setup with this Hawking Hi-Gain antenna for enhanced signal reception and performance.