Description
General description The Gsm Signal Booster is designed to enhance cellular signals for 2G, 3G, and 4G networks, making it ideal for areas with weak reception. It is particularly useful in locations such as basements, underground parking lots, small offices, and public spaces where signal strength is often compromised. Technical specifications Dimensions: Length: 11 cm, Width: 10 cm, Height: 2 cm Weight: 0.8 kg Material: Aluminum Voltage: 110-220V AC or DC5V 1A Frequency range: 890MHz-915MHz (Uplink), 935MHz-960MHz (Downlink) Gain: Uplink: 55dBi, Downlink: 60dB Installation Attach the outdoor receiving antenna to a window or outside, pointing it towards the nearest signal tower. Connect the outdoor antenna to the BTS port of the repeater using a coaxial cable. Connect the indoor antenna to the mobile port of the repeater via coaxial cable. Plug the power adapter into a power outlet to complete the installation. Usage The repeater operates by receiving signals from the nearest mobile