CA160B4

The CompleTech CA160B4 is a bidirectional stacked broadside antenna engineered for reliable VHF communication in the 154-166 MHz frequency range. With a 9 dBi gain and vertical polarization, this antenna delivers consistent signal transmission and reception, ideal for industrial telemetry, SCADA systems, and wireless data links. The antenna features a copper radiator for optimal RF performance and a UV-resistant ABS/FG radome with PU foam filling, ensuring durability in harsh outdoor environments. The IP67-rated construction protects against dust and water ingress, while the DC-short circuited feed point provides lightning protection. The CA160B4 supports field-adjustable beam patterns and optional beam tilting for customized coverage. Compatible with 35-60 mm diameter poles via an aluminium alloy bracket and stainless steel hardware, the antenna withstands wind loads up to 228 N. The N-/TNC-female connector ensures easy integration with existing 50-ohm systems, and the integrated impedance compensation and RF choke minimize signal loss. Operating from -40°C to +80°C, this antenna is suitable for applications in telemetry, public safety, and remote monitoring where bidirectional communication is critical.