JARFT 4G LTE 12dBi Omni Antenna 800-2600MHz | 2x2 MIMO Multiband Outdoor Antenna

The JARFT J4GMB-12-OMOA is an omnidirectional 4G/LTE antenna designed for 2x2 MIMO installations on European mobile networks. Its multiband design covers the 791–862 MHz, 1700–2100 MHz, and 2500–2700 MHz ranges, allowing one antenna to support the 800, 1800, and 2600 MHz LTE bands. This makes it suitable for deployments where access to several common European LTE ranges is required without changing the antenna for each band. The 2x2 MIMO configuration uses two antenna paths through a pair of N female connectors, supporting compatible equipment that relies on dual-port antenna connections. This arrangement keeps the two signal paths available within one enclosure and simplifies the physical antenna setup compared with installing separate units for each connection.

The antenna provides 8 dBi gain at 800 MHz and 12 dBi at both 1800 and 2600 MHz. Its 360-degree horizontal beamwidth delivers coverage in every direction around the installation point, so the antenna does not need to be aimed toward a specific base station. A 20-degree vertical beamwidth concentrates the radiation pattern in the vertical plane, while the 50-ohm impedance and maximum VSWR of 1.8 define the RF connection characteristics for compatible systems. DC grounding is also supported. Together, these properties make the antenna a practical choice for fixed 4G/LTE installations that need broad horizontal coverage, multiband operation, and a dual-connector MIMO arrangement within a single antenna body.

The J4GMB-12-OMOA is built for both indoor and outdoor use, with a weather-resistant and UV-resistant plastic/PVC housing that protects the antenna in exposed installations. Its operating temperature range of -30 °C to +75 °C allows deployment across a wide range of environmental conditions. The white enclosure measures 248 × 180 × 55 mm and weighs 400 g, providing a compact format for wall-mounted or mast-mounted antenna systems. These dimensions help installers assess the required space before choosing the final mounting location and make it easier to plan placement alongside other outdoor or indoor equipment in confined technical installation areas.

Installation is supported on a mast or wall bracket, and the supplied mounting accessories are compatible with supports measuring 30 to 50 mm in diameter. This gives the antenna flexibility for use on common mounting structures without requiring a single fixed installation method. The package includes one JARFT J4GMB-12-OMOA antenna and one mounting accessory set. Antenna cables are not included, so suitable cables must be selected separately for the two N female connectors and the intended network equipment. This allows the cable type and length to be matched to the actual installation layout, connector routing, and distance between the antenna and connected device rather than being limited by a pre-attached cable.