Description

A magnetic base antenna with 3 dBi gain, a frequency range of 800-2500 MHz, and a 5-meter cable is commonly used for applications requiring improved signal reception in GSM, 3G, and 4G/LTE bands. Below are its typical properties and values: Property Value Antenna Type Magnetic Base Antenna Gain 3 dBi Frequency Range 800 MHz – 2500 MHz (Supports GSM, 3G, 4G/LTE bands) Polarization Vertical Impedance 50 ohms VSWR (Voltage Standing Wave Ratio) Typically < 1.5:1 Connector Type SMA Male (can vary based on application) Cable Length 5 meters (16.4 feet) Cable Type Low-loss coaxial cable (e.g., RG174, RG58) Magnet Strength Strong for secure mounting on metal surfaces Radiation Pattern Omni-directional Base Diameter Typically 50mm to 70mm Material Magnetic base with metal/plastic antenna Operating Temperature -40°C to +85°C Waterproof Rating IP65 or higher for outdoor use Application GSM, 3G/4G signal boosting, IoT devices, vehicle communication, and mobile applications This antenna is ideal for mobile, vehicular, or outdoor installations where a longer cable is needed for flexible placement to achieve optimal signal reception. The 5-meter cable allows for more positioning options, while the magnetic base ensures stable attachment to metallic surfaces like car roofs or outdoor equipment.