Taoglas TI.08.C.0111 868MHz ISM Band Antenna offers a -1.7dBi to 2.2dBi peak gain range, 5W maximum input power rating, and 54mm height. This ISM band terminal-mount antenna is designed for emerging 868MHz LPWA technologies, including LoRa and Helium. The TI.08.C.0111 antenna has 25% efficiency in free space but offers better performance with an efficiency of up to 78% when mounted on a ground plane. Ready for immediate deployment, this antenna easily attaches externally to a user device via an SMA male straight connector. Taoglas TI.08.C.0111 Antenna features robust and ruggedized TPEE housing, making it ideal in even the most demanding applications, including remote monitoring, smart metering, mesh networks, and smart homes.