Kathrein RA5-400B 460-466 MHz Radome Yagi Antenna

Superior Communication Technology for Professional Use
The Kathrein RA5-400B 460-466 MHz Radome Yagi Antenna is tailored for advanced professional fixed-station applications within the 406—512 MHz band. This antenna is indispensable for organizations that rely on consistent and clear communication, such as emergency response teams, broadcast stations, and security services.

Built to Last in Harsh Environments
Enclosed within a heavy-duty fiberglass radome, the Kathrein RA5-400B is engineered to withstand severe environmental conditions. This robust construction not only protects the antenna from weather-related damage but also ensures long-term reliability and performance.

Enhanced Performance During Adverse Weather
A balanced driven element gives the Kathrein RA5-400B a superior edge in performance, especially in icy conditions, maintaining optimal function when temperatures drop. The internal balun and dipole feedpoint are securely sealed within the boom assembly, safeguarding the antenna’s core components from the elements.

Flexible Installation with Multiple Configuration Options
Offering both horizontal and vertical polarization, the Kathrein RA5-400B provides flexible installation options to meet diverse operational requirements. With the availability of dual and quad array configurations, this antenna can be customized to enhance signal reception and broaden coverage areas.

Durable and Safe Design
Crafted with anodized aluminum pipes and tubing and fortified with heavy-duty aluminum castings and stainless steel hardware, the Kathrein RA5-400B is built to last. The entire antenna structure is maintained at DC ground potential, which minimizes the risk of electrical hazards and ensures safer operation.