8897-315 Bird 5000 Watt Oil-Cooled RF Termination with BA-300 Series Blower (Pull)

8897-315 Bird 5000 Watt Oil-Cooled RF Termination with BA-300 Series Blower (Clean Used)

8890-315 and 8890-320 Series, RF Loads are self-contained high-power 50 ohm coaxial transmission line terminations requiring either 115 VAC or 230 VAC for operating the blower unit which provides forced-air cooling for power between 1250 and 5000 watts. It provides accurate, dependable, and practically non-reflective termination for testing and adjusting transmitters under non-radiating 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.

Connector:  3-1/8" EIA Unflanged
Recess (Inches): 0.0
Dimentions: 23-5/32" x 7-3/8" x 22-11/16" (587 x 187 x 560 mm)
Weight: 73 lbs. (33 k)

Used * No longer available for export
MFR: Bird Electronics