... : 2 dBi Omni-directional Indoor GPRS/UMTS Antenna, 3G/UMTS, 900/1800/2170MHz, Active Antenna, Mobile Phone, 3G, UMTS, Full Band, Dual Band2. Applications ... Indoor Antenna(3) Wireless Data Card3. Features:(1) For Mobile 3G/UMTS 900/1800/2170MHz Tri-band(2) Compact Size(3) Glass Mount ... . Dimensions (mm): 146 x 20 x 1312. Weight (g): 104 3G Antenna connector