StellaDoradus 3G/4G Amplifier, 2100MHz

Please note! Finnish authorities do not accept use of even these restricted and EU regulation compliant 5G, 4G, 3G or GSM amplifiers. Use is illegal in Finland without a permission.

To avoid problems, please use instead: a powerful 5G or 4G Modem/Router & Antennas Set and enable WiFi calls in your phone settings.

StellaDoradus repeaters are the only ones that are fully compliant with EU regulations: These repeaters have enhanced features that makes them pass all the required European Radio Equipment Directives, (RED). But you still need a permission to use. StellaDoradus repeaters adjust the amplification to avoid problems to nearby operator's base stations. 

3G, 4G, 5G or GSM repeaters are strictly forbidden to use in Finland. Use might result in huge fines.  Please make sure that you can use amplifier in your country before purchasing.

Amplifier for mobile signals. Same amplifier as in Smart Antenna (check beside). Works for 2100MHz 3G/Dual Carrier signals. Automatic gain control (AGC). You can make an extremely powerful antenna system with this amplifier and a powerful antenna. Especially useful if you have a long cable. Check compatible antennas beside. Enables you to get good signal also in mobile vehicles. 12V power supply possible from car battery. This product does not work in bridge/repeater system.

Connect between your antenna and modem and automatic gain control (AGC) will take care of the rest.

If you want to choose any external antenna and amplify the signal, this is the right choice for you.

Good cables and amplifier help in case of long cables.