8921, 5 kW Oil-Cooled RF Termination
The 8921, Oil-Cooled RF Load is self-contained high-power 50 ohm coaxial transmission line terminations requiring no outside power source or additional equipment. The units provide accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating conditions. The loads consist essentially of a cylindrical film type resistor immersed in a dielectric coolant.
The resistor, individually selected for its accuracy, is enclosed in a special tapered housing which provides a linear reduction in surge impedance directly proportional to the distance along the resistor. This produces the uniform, practically reflection-less line termination from dc to 1 GHz.Features
- Frequency Range & VSWR: DC to 1 GHz @ 1.1:1 (max)
- Connector: QC - LC (Female)
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