CA450F2+++

The CompleTech CA450F2+++ is a high-performance directional end-fire Yagi array engineered for precise UHF communication in the 440-475 MHz frequency range. Optimized for industrial, commercial, and public safety applications, this antenna delivers a consistent 10 dBi gain, maximizing signal strength and range for point-to-point links, telemetry, and other critical data transmission scenarios. Its cross-polarized design inherently supports both vertical and horizontal polarization, eliminating the need for separate antenna configurations and reducing deployment complexity in dynamic environments. Constructed with a robust radome made from ABS and FG PU foam, the CA450F2+++ provides superior protection against moisture, UV exposure, and mechanical stress while maintaining optimal RF performance. The high-efficiency radiator is fabricated from premium copper, ensuring minimal signal loss and long-term durability under harsh conditions. Electrical performance is further enhanced by a low VSWR of less than 1.5, which ensures maximum power transfer from the transmitter to the antenna with negligible reflection losses. Connectivity is streamlined through dual N-/TNC-female connectors, offering compatibility with a wide range of coaxial cables and radio equipment without requiring additional adapters. Installation is simplified by a universal mounting bracket designed to accommodate poles with diameters between 35-60 mm, allowing for quick and secure attachment to existing infrastructure. The antenna’s structural integrity is validated by a wind load rating of 220 N, making it resilient against strong gusts and suitable for rooftop, tower, or mast-mounted applications where stability is paramount. With its combination of directional focus, polarization flexibility, and rugged construction, the CA450F2+++ is a reliable solution for UHF communication systems requiring high gain, low loss, and environmental durability in demanding operational settings.