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RF Measurement
RF Equipment
About
Reliable Signal Control in a Compact, Convection-Cooled Design
2 Watt RF Attenuators
Bird’s 2 Watt Convection-Cooled RF Attenuators deliver dependable performance for technicians and engineers working in low-power RF environments. Designed for signal reduction, component protection, and test isolation, these attenuators feature a self-cooling, passive design with no need for external power or airflow. With bi-directional operation, rugged construction, and models available across key frequencies.
Explore the 2 W Series Lineup
DC to 4 GHz | Bi-Directional Attenuators
2-A Series
Delivers dependable, low-power attenuation in a rugged, convection-cooled design—perfect for test, isolation, and harmonic analysis, with all connectors on one side for space-saving setups.
DC to 6 GHz | Bi-Directional Attenuators
2-6A Series
Combines rugged construction and convection cooling with reliable performance up to 6 GHz—ideal for precision attenuation in test and measurement environments.
DC to 18GHz | Bi-Directional Attenuators
2-18A Series
Offers high-frequency performance up to 18 GHz in a compact, convection-cooled form—built for precise attenuation in advanced RF and broadband applications.
Buy it once. Measure right. Keep moving.
Reliable Attenuation for Critical RF Systems
In RF, a weak link costs time, damages equipment, and compromises results. That’s why professionals trust Bird attenuators—to perform where failure isn’t an option.
Whether you need air-cooled for quick swaps, oil-dielectric for high power, or convection-cooled for silent lab precision, Bird delivers proven durability, fast availability, and real support from RF engineers.
Talk to us to get the right attenuator—and get it right the first time.
