The RFMAX ROSA-450-5-SNF is a high-performance UHF base station antenna engineered for exceptional reliability, signal clarity, and long-range coverage across the 450–470 MHz band. Designed for public safety, land mobile radio (LMR), industrial telemetry, SCADA, and marine communications, this antenna delivers 7.2 dBi gain with a tightly controlled VSWR < 1.5:1, ensuring efficient power transfer and minimal signal reflection for superior network uptime and performance. Built with a rugged fiberglass radome, epoxy-coated aluminum mounting bracket, and stainless-steel hardware, the ROSA-450-5-SNF withstands harsh outdoor environments, offering IP66-rated protection, 200 km/h wind survivability, and reliable operation from -35 °C to +70 °C. Its DC-grounded design provides built-in static and lightning protection, making it ideal for mission-critical base station and repeater installations in coastal, industrial, or high-elevation settings. Featuring a direct N-Female connector, this collinear, vertically polarized omnidirectional antenna supports 150 W input power, making it a perfect solution for UHF radio networks, two-way radio systems, RF telemetry links, and wireless infrastructure deployments. With its lightweight design and universal mast-mount bracket (fits 1.06–2.55” OD masts), installation is fast, secure, and adaptable for both fixed and mobile applications. Whether powering municipal radio systems, emergency response networks, or industrial IoT communications, the RFMAX ROSA-450-5-SNF delivers dependable broadband performance, extended coverage, and long-term durability that professionals can trust.