Bird 8921 RF Termaline Dummy Load Coaxial Resistor

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testeqe

Location:

Arizona

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SOLD

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Description:

NEW Bird Electronics 8921 5000W Termaline RF Coaxial Dummy Load Resistor, Oil-Cooled with QC Type-LC (F) Connector

The Unit's Serial Number Tag Reads:
Model Number: 8921
Watts: 5000
Ohms: 50

Description:
The Model 8921 TERMALINE Load Resistor is a self-contained high-power 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. It provides accurate, dependable, and practically nonreflective termination for testing and adjusting transmitters under nonradiating conditions. The load consists 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 reflectionless line termination from dc to 1 GHz.

Specifications:
Ambient Temperature Range: -40°C to +45°C
Connector: QC LC (F)
Finish: Gray powder coat
Frequency Range and VSWR: DC to 1 GHz at 1.1 max.
Load Coolant: 6 2/3 gal. (25.3 liters) silicone oil
Nominal Size: 30 27/32" L x 9 1/2" W x 25 13/16" H, (783 mm x 241 mm x 656 mm)
Operating Position: Horizontal only
Power Rating: 5000 W continuous
Weight: 119 lbs. (54 kg) - does not include packaging for shipment