Goboost South America 700/850 MHz 70dB 3G/4G/CDMA/LTE Mobile Signal Booster
Premium high-gain dual-band amplifier for 700 MHz (B28) and 850 MHz (B5) frequencies, delivering 70dB ultra-powerful signal enhancement. Engineered with advanced noise-filtering circuitry and precision-tuned antennas for zero latency, ensuring seamless 3G/4G/CDMA/LTE connectivity in remote areas, basements, or vehicles. Military-grade aluminum housing with heat-resistant coating for durability, paired with multi-stage RF shielding to eliminate interference. Plug-and-play setup—no technical expertise required. Ideal for rural homes, commercial fleets, or emergency responders needing reliable mobile coverage. Direct wholesale pricing—unbeatable value for bulk orders. Ships globally with guaranteed quality compliance (FCC/CE certified).