CA230B4

The CompleTech CA230B4 is a bidirectional stacked broadside antenna optimized for the 221-239 MHz frequency range, delivering a 9 dBi gain with vertical polarization for robust signal transmission and reception. Designed for industrial, telecom, and broadcasting applications, this antenna features a durable UV-resistant ABS/FG radome with PU foam filling and a copper radiator for superior weather resistance and signal integrity. The low VSWR of less than 1.5 ensures minimal signal loss and maximum efficiency, while the N-/TNC-female connector provides secure and stable connections. With a field-adjustable radiation pattern and optional beam tilting, the CA230B4 offers flexibility for point-to-point communication, wireless backhaul, and other critical applications. The antenna is built to withstand harsh environmental conditions, featuring a wind load rating of 180 N and an operating temperature range of -40°C to +80°C. The IP67-rated construction and DC-short-circuited feed point enhance durability and lightning protection. Mounting is flexible, supporting pole diameters of 35-60 mm with an aluminium alloy bracket and stainless steel V-bolts. The integrated impedance compensation and RF choke further optimize performance, making the CA230B4 a reliable choice for reliable, high-efficiency communication systems.