Technical Specifications: Frequency Range: 700–2700MHz Gain: 3dBi (Omnidirectional) VSWR: <1.8:1 (Efficient signal transfer) Impedance: 50Ω Polarization: Vertical Radiation Pattern: 360° horizontal coverage Magnet Size: 45mm diameter (rubber-coated) Cable: 3m RG174 (SMA Male connector) Max Power Handling: 50W Operating Temp: -30°C to +80°C Applications: ✔ Vehicle-Mounted Radios (CB, GMRS, Ham Radio) ✔ 4G/5G Cellular Boosters ✔ WiFi Hotspots & IoT Devices ✔ GPS Tracking (Fleet Management) ✔ Marine & RV Communication