The Shockwave TLS.01.305111 from Taoglas is a waterproof, permanent mount 2G/3G/4G cellular and GPS Antenna that operates at 698-960/1575.42/1710-2700 MHz. The antenna has a gain of more than 2.2 dBi with an efficiency of up to 77% when mounted over a 30 x 30 cm ground plane. It measures 79.45 mm in height, 42 mm in diameter with SMA male connectors and is available with 3 meters low loss CFD-200 cable.