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

General Description

This repeater is designed to improve signal reception in areas where the signal is weak or nonexistent.

It is ideal for use in spaces such as basements, underground parking garages, offices, small supermarkets, bars, dance halls, and more.

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

Compatible with various telecommunications systems. Includes: external antenna, internal antenna, coaxial cables, and power adapter.

Installation

Attach the external antenna Inside or outside the window, pointing it towards the signal tower. Connect the external antenna to the repeater's BTS port using a cable. Connect the internal antenna to the repeater's mobile port using a cable. Plug the power adapter into an outlet to complete the installation. Usage: The repeater works by receiving a weak signal via the external antenna, amplifying it, and retransmitting it to the internal antenna, thus providing a stronger signal for your phone.