WHWIRELESS WH-5G-D4X4 5G 4x4 MIMO roof antenna is engineered to deliver seamless 5G signal coverage in railway stations. Operating across frequency bands spanning from 698 - 960MHz and 1710-3800MHz, it ensures wide - ranging signal transmission. With a gain of 3dBix4, it effectively boosts the signal strength. Equipped with SMA X4 connectors, the device enables easy and secure installation via screw - mounting. Its compact build, measuring Φ143x32mm, allows for flexible placement in various areas of the station. Boasting an IP67 waterproof rating, it can endure harsh environmental conditions, such as rain and dust, ensuring continuous and reliable 5G connectivity for passengers and station - related operations. screw mounting;UV protact MIMO 4 cable 4 connector mimo small size;high performance;IP67;suitable for indoor and outdoor application