Lintratek 70dBi High-Gain Cellular Signal Booster
Ultra-high 70dBi gain for 2G/3G/4G networks, targeting 850/900/1800 MHz bands with precision-tuned single-band amplification. Heavy-duty aluminum alloy housing ensures heat dissipation and durability in extreme conditions. Professional-grade circuitry with low-noise components minimizes signal distortion, ideal for remote warehouses, industrial sites, and rural areas with weak coverage. Plug-and-play installation with corrosion-resistant connectors, engineered for 24/7 stable performance. FCC/CE certified, compliant with global telecom standards. Exclusive bulk pricing for wholesalers—no minimum order, direct factory supply with lifetime technical support.