About the Mikrotik RBSXTR (SXT R) LTE 10.5dBi Antenna High Performance LTE Antenna The Mikrotik SXT R is a LTE antenna with 10.5 dBi gain and a 60-degree coverage angle, designed to provide connectivity in remote locations within cellular network coverage. However, this compact antenna does not include a built-in LTE modem, offering the flexibility to install the LTE modem of your choice via the available miniPCI-e slot. The high performance of the antenna and the professional design allow it to provide a stable connection even in areas where mobile phones do not receive a signal. Advanced Connectivity and Power The SXT R is equipped with two Ethernet ports, the second port offering PoE-out functionality, allowing direct powering of another device. The unit includes a 24 V power supply but also supports a full range of voltages between 12-57 V and 18-57 V with PoE-out, compatible with the 802.3af/at standard. This versatility makes the SXT R a robust and efficient solution for those needing long-range connectivity in areas with cellular network coverage.