Kathrein RA5-400B 466-472 MHz Radome Yagi Antenna

Optimal Communication in Professional Settings
The Kathrein RA5-400B 466-472 MHz Radome Yagi Antenna is expertly crafted for use in professional fixed-station applications within the broad 406—512 MHz band. This antenna is the cornerstone for reliable communication in critical sectors such as emergency response, national defense, and broadcast media, where clear signal transmission is paramount.

Robust Construction for Extreme Durability
Designed with a heavy-duty fiberglass radome, the Kathrein RA5-400B stands up to harsh environmental conditions. This solid protection ensures the antenna's longevity and consistent performance by shielding it from the elements, making it suitable for deployment in any climatic condition.

Enhanced Performance in Adverse Weather
Featuring a balanced driven element, this antenna maintains superior performance even in severe icing conditions, which is essential for reliable operation during winter months. The internal components, including the balun and dipole feedpoint, are securely sealed within the boom assembly to prevent any damage from moisture or freezing.

Versatile Mounting Options
The Kathrein RA5-400B accommodates both horizontal and vertical polarization, offering flexibility in installation and alignment to best suit the communication needs and spatial constraints of various projects. Available in dual and quad array configurations, this antenna can be tailored to optimize coverage and signal strength.

Built to Last
Constructed from anodized aluminum, with heavy-duty aluminum castings and stainless steel hardware, the antenna is designed to withstand corrosive environments and physical stress. The entire antenna structure is also at DC ground potential, which enhances safety by protecting against electrical surges and static discharges.