3 Band Signal Booster Repeater – Enhanced Mobile Connectivity for Weak Signal Areas
Engineered with high-gain antennas and low-noise amplifiers, this signal booster supports B5 (850MHz), B2 (1900MHz), and B4 (AWS1700/2100MHz) bands, ensuring stable 4G/LTE coverage. Precision-tuned circuitry minimizes interference for crystal-clear calls and faster data speeds. Durable aluminum alloy housing with heat-resistant coating ensures long-term reliability in extreme temperatures. Ideal for rural homes, offices, basements, or vehicles where weak carrier signals disrupt connectivity. Plug-and-play setup with no software required—simply connect to your existing antenna system. FCC-certified for safe, legal amplification. Boost dropped calls and buffering streams effortlessly. Buy in bulk for telecom projects or resale at unbeatable wholesale prices.