Kathrein RA5-400B 436-442 MHz Radome Yagi Antenna

Superior Range and Clarity for Professional Communications
The Kathrein RA5-400B 436-442 MHz Radome Yagi Antenna is specifically engineered to optimize performance in professional fixed-station applications across the 406—512 MHz band. Its advanced design ensures that communication remains clear and uninterrupted, making it ideal for sectors such as emergency services, telecommunications, and broadcast media.

Robust Construction for Maximum Durability
This antenna features a heavy-duty fiberglass radome that provides superior protection against environmental conditions. This durable shell shields the antenna from the elements, ensuring long-term reliability and performance without frequent maintenance.

Enhanced Performance in Extreme Weather
The balanced driven element of the RA5-400B is designed to offer outstanding performance even in icing conditions. This feature ensures reliable operation in cold climates, providing consistent reception and transmission capabilities when they are most needed.

Versatile Configuration for Diverse Applications
With options for both dual and quad arrays, the Kathrein RA5-400B is versatile enough to meet a range of installation requirements. This flexibility allows for customized setups that can be optimized for specific operational needs, whether in horizontal or vertical polarization.

Safety and Stability in Design
Constructed with anodized aluminum and featuring heavy-duty aluminum castings and stainless steel hardware, the antenna is designed to withstand severe weather and environmental stress. The entire unit is at DC ground potential to protect against electrical hazards, enhancing safety for all types of installations.