Enhanced Dual-Band Signal Booster for Superior Mobile Connectivity
Boost weak 2G/3G/4G signals with high-gain 23dBm amplification, ensuring stable calls and faster data speeds in rural areas, offices, or basements. Precision-engineered with GSM900 + DCS1800MHz (Band 3 & Band 8) compatibility, this amplifier eliminates dropped calls and buffering for seamless streaming and clear voice quality. Industrial-grade aluminum housing with advanced heat dissipation protects internal circuits, while professional-grade connectors ensure minimal signal loss for long-term reliability. Ideal for remote worksites, large warehouses, or multi-story homes where carrier signals struggle to penetrate thick walls or long distances. Plug-and-play installation with included high-gain antennas—no technical expertise required. Ships wholesale-ready for bulk orders at unbeatable global pricing.
Specs:
23dBm gain, 50㎡ coverage, dual-band support, FCC/CE certified.