Features: Boosts Wideband connectivity with this high gains (6-8dBi) external magnetic antenna featuring connector compatibility, designed for urbans areas, tree covered zones, and weak signals environments. Engineered with 12inch spirals design and weather resistant 2.5inch magnetic base, it includes a 10ft coaxial cable with male adapter for secure, long ranges installations. Ideal for developers, systems operators, and businesses managing vending machines, or service kiosks requiring stable cellular connectivity. Optimizes signals strength and data speeds for critical applications in challenging locations like parking garages, remote terminals, or dense infrastructure. Supports all major carriers including AT&T, and Mobile across bands and frequencies like n71, and C band n77 for future proof connectivity solution. Specifications: Component:PVC Number of channels: 50 Impedance: 75ohms Maximums coverage: 50miles Gains 6-8dBi Size:Approx.315mm/12.4''x62mm/2.44'' Package Includes: 1Piece Magnetic Antenna note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.