The Ubiquiti AM-5G17-90 airMAX 5GHz 16/17dBi Sector Antenna is a high-performance directional antenna designed for enterprise networking and server applications. Manufactured by Ubiquiti Networks, a reputable brand known for producing reliable networking equipment, this antenna is engineered to provide strong signal coverage in sectors. Its 5GHz frequency allows for fast and efficient data transmission, making it a valuable addition to any networking setup. Made in China, this antenna ensures quality and performance for a variety of networking needs.