CA435GP+

The CompleTech CA435GP+ is an omnidirectional ground plane antenna engineered for reliable communication within the 431-439 MHz frequency range, optimized for narrowband applications such as M2M, SCADA, and private wireless networks. With a gain of 6 dBi, it delivers focused vertical radiation for extended range while maintaining a compact footprint. The antenna features vertical polarization, ensuring compatibility with most terrestrial communication systems and minimizing signal loss in urban or industrial environments. Constructed with a durable FG PU foam radome, the CA435GP+ provides superior protection against UV radiation, moisture, and temperature fluctuations, extending operational life in outdoor conditions. The radiator is made from high-conductivity copper, ensuring minimal signal attenuation and consistent performance across the specified frequency band. The integrated N-/TNC-female connector supports both N-type and TNC-type cable interfaces, offering flexibility in installation without requiring additional adapters. The antenna maintains a VSWR of less than 1.5 across the 431-439 MHz range, indicating efficient power transfer and reduced signal reflection, which is critical for maintaining link integrity in high-reliability applications. Designed for easy installation, the CA435GP+ accommodates standard mounting poles with diameters between 35 and 60 mm, secured via a robust clamp mechanism. Its wind load rating of 44 N ensures stability in exposed outdoor locations, even under moderate wind conditions. The CA435GP+ is ideal for telecommunications infrastructure, including base stations, repeaters, and distributed antenna systems, as well as public safety networks requiring dependable coverage in critical scenarios. It also serves industrial IoT deployments, supporting applications such as remote monitoring, asset tracking, and process automation where consistent, low-latency connectivity is essential. The antenna’s design incorporates CompleTech’s proven engineering principles, ensuring long-term durability and performance in demanding operational environments.