CA380C4

The CompleTech CA380C4 is an offset pattern collinear antenna engineered for reliable wireless communication in the 365-395 MHz frequency range. With a gain of 11 dBi and vertical polarization, it delivers strong signal transmission and reception, ideal for industrial, telecom, and public safety applications. The antenna features a durable UV-resistant ABS/FG radome with PU foam filling, ensuring weather resistance and IP67-rated protection against dust and moisture. The copper radiator provides optimal RF performance, while the integrated impedance compensation and RF choke minimize signal reflection and maximize efficiency (VSWR <1.5). The N-/TNC-female connector ensures secure connectivity, and the antenna mounts to 35-60 mm diameter poles using an aluminium alloy bracket with stainless steel V-bolts and self-locking nuts. With a wind load rating of 140 N and operating temperature range of -40°C to +80°C, the CA380C4 withstands harsh environmental conditions. The DC-short-circuited feed point provides lightning protection, and the field-adjustable pattern with optional beam tilting offers flexibility in deployment. Compatible with private networks, public safety systems, and industrial IoT applications, this antenna combines durability, low wind load, and high performance for long-term reliability.