CompleTech CA420Y++ directional yagi - Frequency range: 405-440 MHz - Gain: 10 dBi - Polarization…

The CompleTech CA420Y++ is a five-element directional Yagi antenna optimized for the 405-440 MHz frequency range, delivering a 10 dBi gain for reliable long-range communication. Constructed with a copper radiator for superior conductivity and an ABS/FG PU foam radome for environmental protection, this antenna is built to withstand harsh industrial conditions. The CA420Y++ supports both vertical and horizontal polarization, ensuring compatibility with diverse communication systems. It features N-, TNC-, and 7/16-female connectors for flexible integration with existing infrastructure. With a VSWR of less than 1.5, the antenna minimizes signal reflection and maximizes transmission efficiency. Designed for pole mounting on diameters between 35-60 mm, it accommodates wind loads up to 92 N, making it suitable for outdoor installations. Applications include telecommunications, security systems, industrial automation, and military communications where directional signal enhancement is critical. The copper radiator ensures long-term durability and consistent performance, while the robust radome provides resistance to UV, moisture, and mechanical stress. This antenna is a cost-effective solution for extending coverage in point-to-point and point-to-multipoint communication networks.