CA930S3

The CompleTech CA930S3 is a directional stacked Yagi array engineered for reliable wireless communication in the 880–960 MHz frequency band. With a 10 dBi gain, this antenna delivers focused signal amplification for point-to-point and point-to-multipoint applications, including industrial telemetry, security systems, and private mobile radio networks. Its vertical and horizontal polarization options enable flexible deployment in both fixed and mobile setups, ensuring compatibility with diverse transceiver configurations. The CA930S3 features a copper radiator for low-loss signal transmission and an ABS/FG PU foam radome that provides IP65-rated weather resistance against rain, dust, and UV exposure. The N-female connector ensures secure, low-loss connectivity to coaxial cables, while the <1.5 VSWR rating minimizes signal reflection for optimal efficiency. Designed for 35–60 mm diameter poles, the antenna includes a robust mounting bracket and withstands wind loads up to 81 N, making it suitable for outdoor installations in harsh environments. Key applications include cellular backhaul, SCADA systems, and temporary event communications where directional signal focus and durability are critical. The CA930S3 is a cost-effective solution for extending coverage in rural or obstructed areas where omnidirectional antennas fall short. Its compact form factor and lightweight design simplify installation, reducing downtime and labor costs. Compatible with standard 50Ω coaxial cables and transmitters operating in the 880–960 MHz range, the CA930S3 integrates seamlessly into existing infrastructure. The antenna’s copper construction ensures long-term reliability, while the PU foam radome resists cracking and degradation from temperature fluctuations. For deployments requiring additional gain, the CA930S3 can be paired with compatible amplifiers or used in stacked configurations with other Yagi arrays.