Blower Assemblies

Blower Assemblies
Boost Cooling. Double RF Load Power.
Bird® BA Series Blower Assemblies provide forced-air cooling for Bird 8890 Series RF Loads and 8329 Series RF Attenuators. By directing airflow across radiator fins, these assemblies double the power-handling capacity of supported loads—keeping systems stable and safe under increased RF power.
Selection Tip: Use an interlock thermoswitch with your blower-equipped load to enable automatic temperature-based activation.
Bird’s RF analysis solutions are engineered for versatility and speed, helping you uncover issues and optimize performance without missing a beat. Whether you're
Double Your Load’s Power Rating
Efficient airflow enables RF loads to handle twice their rated power.
Thermoswitch-Ready
Automatically powers on when connected to a load with a fan-control thermoswitch ideal for reject load and temperature-sensitive applications.
Easy Integration with Bird QC Connectors
Quick-connect QC mainline ports and standard BNC output make setup fast and system integration seamless.


