900MHz GSM Signal Amplifier 2G 3G 4G Repeater LTE Cellular Amplifier DCS 1800 2100 For Mobile Phones - EU

General Description

Scope of Application: Blind spots with weak signals, such as underground or semi-underground business premises, basements, and underground parking garages. Complaints from small thermal signal areas, such as conference rooms, small supermarkets, small shopping centers, offices, and small public spaces. High-traffic and socially influential areas, such as bars, cafes, dance halls, fitness clubs, and other leisure venues. The repeater is ideal for homes, offices, luxury yachts, private cars, as well as for public safety systems and road safety management.

Technical Specifications

Voltage: 110-220V AC or DC5V 1A

Frequency Range: 890MHz-915MHz (Uplink), 935MHz-960MHz (Downlink) Gain: Uplink: 55dBi, Downlink: 60dBi

Compatibility and Accessories

Included: External antenna, internal antenna, coaxial cable, power adapter.

Installation

Installation Steps: Attach the external antenna to the inside or outside of a window, pointing it towards the signal tower.

Connect the outdoor antenna to the repeater's BTS port using a cable. Connect the indoor antenna to the repeater's mobile port using a cable. Plug the power adapter into a wall outlet and complete the installation.

Usage

How the repeater works: The outdoor antenna receives the signal from the nearest mobile base station. The received signal is sent to the repeater via the coaxial cable. The repeater amplifies the weak signal. The amplified signal is transmitted to the indoor antenna via the coaxial cable. The indoor antenna sends an amplified signal to your phone.