Combo LTE MIMO Rooftop SMA Antenna for Professional IoT and Mobile Networking Applications

Roof-mount MIMO antennas are the standard connectivity solution for mobile deployments in vehicles, mobile equipment and fixed outdoor installations where indoor signal levels are insufficient for stable LTE router operation. The PR1KCL25 addresses this for Teltonika equipment with SMA connectors, providing dual MIMO reception across LTE bands 698–960 MHz and 1710–2690 MHz in a compact screw-mount body with IP65 protection. It serves as a roof-mount MIMO LTE antenna in mobile and fixed outdoor deployments where cellular signal quality is critical to network performance.

The main antenna provides 2.5 dBi gain and the auxiliary antenna 2.0 dBi, together covering the LTE frequency bands used across European and other regional networks. A VSWR below 3.0 and 50 Ω impedance ensure direct compatibility with the antenna ports of Teltonika routers. Two RG174 cables at 3000 mm length provide routing flexibility from the roof mounting point to the equipment inside. An operating temperature range of −40 °C to +85 °C and UV-resistant plastic housing with IP65 protection ensure continuous operation in extreme weather conditions, including prolonged solar radiation exposure.

Two SMA Male connectors allow direct connection to the Main and Aux antenna ports of Teltonika routers and gateways with SMA interfaces, without intermediate adapters. Screw mounting on metal or plastic surfaces — vehicle roofs, body panels, external enclosures — provides mechanical stability and reliable electrical contact under vibration. Linear polarisation and 2x2 MIMO configuration are compatible with LTE Cat 4 and higher standards.

The PR1KCL25 targets system integrators, fleet installers and IT teams deploying mobile LTE connectivity on commercial vehicles, buses, trains and fixed outdoor installations. It is used in fleet vehicle connectivity scenarios with Teltonika routers, in rooftop installations where an internal antenna does not provide full MIMO coverage, and in industrial outdoor environments with extended temperature requirements where standard antennas are not suitable.