Bird RF Attenuators, Uni-Directional, 500 W Series

Bird’s 500 Watt RF Attenuators are purpose-built for extreme RF conditions where power levels are high and performance must be uncompromising. Whether you need a convection-cooled, uni-directional attenuator for daily use or a rugged oil-cooled model for continuous high-power loads, these attenuators deliver the shielding, accuracy, and durability RF professionals rely on.

Every model is designed with conservative power ratings, broadband performance, and zero-maintenance operation—making them ideal for test environments, system integration, and protection of mission-critical components.

Why Choose Bird's 500 W Series?
Rated for 500 Watts
Handles high-power RF loads safely with conservative design and robust thermal management.

Fully Shielded Performance
Eliminates stray radiation and interference, preserving system accuracy and test reliability.

Convection- or Oil-Cooled Options
Choose self-cooling for field flexibility or oil-cooling for sustained, high-duty cycles in fixed installations.