Kathrein RA5-400B 427-433 MHz Radome Yagi Antenna

Unmatched Reliability in Professional Communications
The Kathrein RA5-400B 427-433 MHz Radome Yagi Antenna sets the standard for fixed-station applications, providing clear and reliable communication across the broad 406—512 MHz band. Ideal for professionals seeking robust performance in various operational environments, this antenna ensures consistent service and connectivity.

Engineered for Durability
Constructed with a heavy-duty fiberglass radome, the RA5-400B antenna is built to withstand harsh environmental conditions without compromising signal integrity. This feature guarantees prolonged operational life and reduced maintenance costs, making it a smart investment for critical communications infrastructure.

Enhanced Signal Integrity
A balanced driven element enhances the antenna's performance in severe weather, particularly in icy conditions, ensuring reliable transmission and reception of signals. The internal balun and dipole feedpoint are securely sealed within the boom assembly, protecting against moisture and other potential intrusions.

Versatile Installation Options
This antenna supports both horizontal and vertical polarization, providing flexibility in installation and use. It is available in dual and quad array configurations, enabling users to tailor the setup to their specific coverage and signal strength requirements.

Robust Construction for Optimal Safety
The Kathrein RA5-400B is constructed from anodized aluminum with stainless steel hardware, offering exceptional resistance to corrosion and environmental wear. Its entire structure is designed at DC ground potential to enhance safety against electrical hazards.