A-B HWATEL OEM 2019 Version GSM/DCS/WCDMA Tri-Band Signal Booster
Tri-band technology enhances 2G/3G/4G signals across 900/1800/2100 MHz frequencies for seamless connectivity in weak reception areas. Precision-engineered 23 dBm amplifier boosts call clarity and data speeds, ideal for remote homes, offices, or basements with poor network coverage. Durable OEM-grade components ensure stable performance, featuring corrosion-resistant casing and advanced noise reduction circuitry. Compact plug-and-play design requires no technical expertise—simply install between your device and antenna for instant signal improvement. Exclusive bulk pricing available for telecom resellers, contractors, or large-scale deployments seeking cost-effective solutions.