External antenna for GSM mobile networks by AnteTec is with a fixed right angle SMA-male connector. It is designed with high quality material and a rubber radome, optimized for use in 680-960, 1710-1880MHz frequency bands, widely used in mobile phone, pad, router, wireless surveillance, wireless security, industrial wireless networks, wireless vehicle devices, etc.. The antenna provides gain ranging from 1dBi to 3dBi.