Ulko-Matkapuhelinverkon signaalinvahvistin Mikrotik LHG LTE18 Kit

The Mikrotik LHG LTE18 kit is an outdoor cellular signal booster designed to provide reliable mobile internet in remote and rural locations. Equipped with a Cat18 LTE modem and a high-gain 17 dBi grid antenna, the kit supports speeds up to 1 Gbps and improved reception where conventional signals are weak or unavailable. The unit includes a Gigabit Ethernet port with PoE-in, a MicroSIM slot and a robust heat sink in a weather-resistant grid design suitable for pole or mast mounting.

Advantages

The LHG LTE18 kit combines a 1.2 Gbps Cat18 modem with carrier aggregation to use multiple frequency bands simultaneously, improving throughput in crowded or weak-signal environments. Its large 17 dBi antenna and support up to 2.7 GHz extend coverage and enable connections to distant cell towers. The device features a durable grid antenna and substantial heat dissipation for stable operation outdoors, plus a Gigabit Ethernet port with PoE-in and included power injector for flexible powering options.

Suitable for

• Providing last-mile internet in rural and remote areas
• Improving mobile broadband where signal strength is low
• Outdoor installations on poles or masts for homes, cabins or small sites
• Situations requiring carrier aggregation to increase throughput

Key specifications

• Brand: MikroTik
• Model: LHG LTE18 kit (MPN: LHGGM&EG18-EA)
• Modem: Cat18 LTE, up to 1.2 Gbps
• Antenna gain: 17 dBi (grid antenna)
• Frequency support: up to 2.7 GHz with extensive low-frequency coverage
• MIMO: 2x2 DL MIMO (2 antenna ports)
• Ethernet: Gigabit Ethernet port with PoE-in (injector included)
• Power input: PoE 12–57 V, typical consumption 8 W
• CPU: 64-bit dual-core ARM
• Dimensions: 391 mm × 227 mm × 391 mm
• Colour: White

How to use

Mount the LHG LTE18 kit on a pole or mast in a location with clear line of sight toward the nearest cell tower to maximise signal reception. Connect a MicroSIM card in the SIM slot and power the device via the Gigabit Ethernet PoE input using the included injector or a compatible PoE source (12–57 V). Configure network settings through the device’s management interface and monitor signal strength to fine-tune antenna orientation for optimal speeds.

Recommendations

Install the antenna as high as practical and away from large obstructions. Use carrier aggregation-capable SIM/data plans where possible to benefit from increased throughput. Check supported LTE bands for your operator before installation and secure all outdoor cabling and mounts against wind and weather.