CA860Q

The CompleTech CA860Q is a sleeve-fed quarter wave whip antenna engineered for reliable wireless communication in the 830–890 MHz frequency band. This compact antenna delivers a consistent 2 dBi gain with vertical polarization, making it ideal for point-to-point and omnidirectional applications in industrial, commercial, and telecom environments. The copper radiator ensures low-loss signal transmission, while the polyethylene (PE) radome provides environmental protection against UV, moisture, and temperature extremes. The SMA-male connector offers a secure, low-loss interface for easy integration with transmitters, receivers, and RF modules. With a VSWR of less than 1.5, the CA860Q minimizes signal reflection and maximizes efficiency, ensuring stable performance even in high-interference scenarios. The antenna’s simple quarter-wave design simplifies installation, requiring only a compatible mounting pole (diameter not specified) for secure deployment. Unlike stacked or dual-polarized antennas in the CompleTech lineup (e.g., CA850S2Z1 or CA880S2Z1), the CA860Q prioritizes compactness and ease of use for applications where space and cost are critical. Typical use cases include remote monitoring systems, SCADA networks, IoT gateways, and private LTE/5G deployments in harsh outdoor conditions. The antenna’s copper construction and PE radome ensure long-term durability, while the SMA connector compatibility allows seamless integration with a wide range of RF equipment.