Feature:1. SMALL SIZE AND PORTABLE: Good quality materials to create non toxic and harmless, small size is easy to carry and install, possess super strong signal2. CORROSION RESISTANT AND NO CRACKING: Waterproof, windproof, heat resistant, corrosion resistant, strong sealing, no cracking, suitable for outdoor harsh environments3. HORIZONTAL AND VERTICAL TRANSMISSION RECEPTION: The gain 360 omnidirectional antenna can not only achieve horizontal transmission and reception, but also vertical transmission and reception4. ADJUSTABLE ANTENNA ANGLE: 90 vertical rotation design on the side, adjust the antenna angle according to the use environment and signal strength to receive better signals5. FAST SIGNAL TRANSMISSION: Independent channel bring faster transmission, reduce co channel interference, strengthen signal gain effect, and improve transmission performance6. WIDE APPLICATIONS: Widely used in IoT gateways, wireless monitoring, robots, robotic arms, industrial equipment, smart homes and other fieldsSpecification:Item Type: Omnidirectional AntennaModel: JB-4G-012Material: ABSPurpose: Signal transmission and gainFrequency Range: 700-2700mhzWorking Temperature: -40~+85Maximum Power: 50WAntenna Gain: 5DBIImpedance: 50Polarization Method: Vertical polarizationStanding Wave Ratio: 1.5Interface: SMA maleInstallation Method: Plug and playApplication Areas: IoT gateways, wireless monitoring, robots, robotic arms, industrial equipment, smart homes, etc..Package List:2 x Omnidirectional Antenna