A robust external wideband screw mount antenna for 4G/LTE/cellular/CDMA/3G/2G applications. This high-efficiency, high-gain omnidirectional antenna is ideally suited for gateways, router, access points, repeaters and other cellular applications. The screw mount is easy to install and has a 3m cable as standard with an SMA male connector. We provide comprehensive antenna design support such as simulation, testing and manufacturing for custom antenna solutions to meet your specific application needs.