The TG.55.8113 is a 5G/4G monopole antenna designed for devices requiring high efficiency and peak gain across worldwide cellular bands. It operates over a 600MHz to 6GHz frequency range, covering Sub 6GHz 5G NR bands while also offering 3G/2G fallback with NB-IoT and CAT-M capabilities. The antenna features high efficiency of up to 87.4%, a peak gain of up to 5.39 dBi, and an omnidirectional radiation pattern. Its 90° hinged SMA (M) connector allows for flexible orientation, helping to optimize performance and isolation in various installation configurations. This makes it an ideal solution for gateways, routers, industrial IoT devices, and smart meters.