CA85D

The CompleTech CA85D is an offset pattern dipole antenna specifically engineered for the 83-88 MHz frequency range. This antenna delivers a robust 5 dBi gain, providing enhanced signal strength for both transmission and reception. It supports versatile polarization options, offering both vertical and horizontal configurations to suit diverse communication needs. The CA85D is constructed with a durable radome made from UV-resistant ABS and FG, further reinforced with PU foam filling, ensuring longevity and protection against environmental factors. At its core, the antenna features a high-conductivity copper radiator, contributing to superior signal integrity and performance. For flexible integration into existing infrastructure, the CA85D accommodates multiple connector types, including N-, TNC-, and 7/16-female connectors. Its performance is characterized by a low VSWR of less than 1.5, which minimizes signal reflection and maximizes power transfer. The antenna is designed for secure mounting on poles with diameters ranging from 35 mm to 60 mm, utilizing an aluminum alloy bracket and stainless steel V-bolts for a firm and stable installation. With a rated wind load of 84 N, the CA85D is built to withstand significant wind forces. The antenna operates effectively across a wide temperature range, from -40°C to +80°C, making it suitable for deployment in extreme climates. The integrated RF choke and DC-short circuited feed point offer crucial lightning protection, safeguarding the system from electrical surges. This combination of robust construction, reliable performance, and comprehensive protection features makes the CompleTech CA85D an exceptionally dependable solution for critical communication systems across industrial, military, and telecommunications sectors.