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> 07-03164 1000W 50-ohm dummy load for bird 43 wattmeter
07-03164 1000W 50-ohm dummy load for bird 43 wattmeter
Bird Electronic Model 8251 Dummy Load - 1000 Watts
Other dummy loads and terminations avialable.
The Model 8251 TERMALINE Load Resistor is a portable, self-contained general purpose 50 ohm coaxial transmission line termination requiring no outside power source or additional equipment. 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. This produces the uniform, practically reflectionless line termination from DC to 2.4 GHz.
* Dimension: 17 29/32" (L) x 8 1/2" (H) x 5 15/16" (W)
* Rugged portable Bench load for high power base station RF testing
* Oil-assisted convection cooling for safe, continuous operation up to 1000-watts full rated power.
* Frequency Range and VSWR: DC to 1 GHz at 1.1 max, 1 GHz to 2 GHz at 1.25 max., 2 GHz to 2.4 at 1.3 max.
* Load Coolant: 1.1 gal. (4.1 liters) silcon oil Nominal
* Operating Position: Horizontal only
* Weight: 25 lbs, 8 oz. (11.5 kg)
* Condition: Used / Working / Near New
* Listing is for one piece. More than one may be shown to better illustrate.
* ROHS compliance not verified.
