The Amplitec C20L Series Tri-band Signal Booster is designed to enhance cellular signals across multiple frequency bands, ensuring reliable connectivity in all countries. Featuring low loss technology, it delivers improved signal strength with minimal interference for clear calls and faster data speeds. Support global mainstream telecommunications operators' 3g4g5g networks, such as: MTN, Airtel, Orange, Safaricom, Vodacom, Glo, Maroc Telecom, Zamtel, Etisalat, Ooredoo, Vodafone, Deutsche Telekom, Telef ónica, TIM...