Kathrein RA5-400B 490-496 MHz Radome Yagi Antenna

Optimal Communication Solutions for Demanding Environments
The Kathrein RA5-400B 490-496 MHz Radome Yagi Antenna is crafted to enhance communication systems within the extensive 406—512 MHz band, ideal for professional fixed-station applications. This antenna is crucial for sectors that depend on clear and reliable communication such as emergency response, security operations, and data management systems.

Built to Endure
Encased in a heavy-duty fiberglass radome, the Kathrein RA5-400B is designed to withstand harsh environmental conditions. This robust protective shell ensures the antenna’s durability and reliability, safeguarding it from the elements and extending its operational life, making it a wise investment for any critical communication infrastructure.

Enhanced Performance in Extreme Weather
Featuring a balanced driven element, this antenna offers superior performance even in severe icing conditions, ensuring reliable functionality when you need it most. The internal balun and dipole feedpoint are meticulously sealed within the boom assembly to protect against moisture and particulate ingress, which could compromise the system's integrity.

Versatile Configuration Options
The Kathrein RA5-400B supports both horizontal and vertical polarization, providing flexible installation options to fit various operational requirements. Available in both dual and quad array configurations, this antenna can be adapted to maximize coverage and enhance signal strength, suiting diverse geographical and situational demands.

Robust Materials for Extended Use
Constructed from anodized aluminum with heavy-duty aluminum castings and stainless steel hardware, the antenna is built to resist corrosion and withstand physical stress. Its entire structure is maintained at DC ground potential, enhancing safety by preventing electrical imbalances and minimizing the risk of static discharges.