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RF Measurement
RF Equipment
About
High-power performance for RF testing, system protection, and load substitution
500 Watt RF Load Series
The 500 W Series offers robust power handling in multiple cooling configurations to suit your operational environment. Whether you need a rugged load for service bench testing or a conduction- or water-cooled option for integrated systems, Bird’s 500 W loads are built for consistent impedance, efficient heat dissipation, and long-term durability. Ideal for RF professionals in telecom, defense, and industrial applications where signal integrity and equipment protection are essential.
Explore 500 Watt Series Loads
DC to 3 GHz | Conduction-Cooled Loads
500-CT Series
Conduction-cooled load designed for fixed or embedded RF systems where space, thermal integration, and mounting flexibility are critical. Compact and easy to install, it delivers stable 500 W performance for continuous high-power operation across a wide frequency range.
DC to 2.4 GHz | Convection-Cooled Loads
500-WT Series
A fully dry, convection-cooled load requiring no fluids or maintenance. Built for permanent installations with tapped mounting holes and a wide selection of connector options—including Quick-Change variants for fast configuration in lab or field environments.
DC to 2.5 GHz | Oil-Cooled Loads
8201 Series
Portable, oil-cooled load built for base station and bench testing up to 2.5 GHz. Provides stable 500W termination with low VSWR, Quick-Change connectors, and rugged construction for accurate, hassle-free performance in mobile and fixed setups.
Why RF Pros Choose Bird Loads
Accuracy, protection, and lasting performance—Bird loads deliver where it counts. From convection to water- and air-cooled designs, each is built to absorb full RF power, minimize VSWR, and perform reliably in the toughest environments.
