The SENCITY® Omni-SR Slim Series from Huber+Suhner are 3x3 and 6x6 MIMO Antennas that have been developed for use in railway carriages. The antennas cover the 2.4 GHz and 6 GHzWi-Fi bands including support for Wi-Fi 6E. These omni-directional antennas provide excellent coverage in enclosed spaces like railway carriages. The antennas are certified for operation both in the US (NFPA-130) and Europe (EN45545). They have a compact form-factor and can be mounted on the wall or ceiling.
