Kathrein RA5-400B 499-505 MHz Radome Yagi Antenna

Advanced Communication Solutions for Professional Use
The Kathrein RA5-400B 499-505 MHz Radome Yagi Antenna is expertly designed for professional fixed-station applications within the expansive 406—512 MHz band. This antenna is tailored to support critical communications in sectors like public safety, military operations, and commercial broadcasting, ensuring reliable and clear transmission across vast distances.

Robust Protection Against Environmental Challenges
Protected by a heavy-duty fiberglass radome, the Kathrein RA5-400B withstands severe environmental conditions. This durable shield ensures that the antenna operates effectively regardless of the weather, protecting sensitive internal components from damage and degradation.

Enhanced Performance in Adverse Weather
With a balanced driven element, this antenna maintains optimal performance in icy conditions, crucial for continuous operation during winter months. The internal balun and dipole feedpoint are meticulously sealed within the boom assembly, safeguarding against moisture and ensuring consistent functionality.

Flexible Installation with Multiple Configuration Options
The Kathrein RA5-400B supports both horizontal and vertical polarization, providing versatile installation options to meet diverse application needs. With the availability of dual and quad array configurations, this antenna can be customized to optimize both coverage and signal strength.

Constructed for Durability and Safety
Manufactured with anodized aluminum and featuring heavy-duty aluminum castings and stainless steel hardware, the RA5-400B is built to last. The entire structure is maintained at DC ground potential, enhancing safety by protecting against electrical surges and ensuring the longevity of the antenna.