Bird 8860 Termaline Semiconductor Load Resistor

Bird 8860 Termaline® Semiconductor Load Resistor
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Bird Technologies 8860
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The Bird 8860 Semiconductor Load is a portable 50 ohm coaxial RF transmission line termination. It is designed for frequency ranges of DC – 28 MHz, specially calibrated for greater stability at 13.56 MHz. It provides accurate, dependable, and low reflection line terminations. Up to 1000 watts of RF power can be dissipated.

The load has a coolant chamber surrounded by radiator fins. The front and rear fins form mounting flanges which can be used as supports for freestanding use or as brackets for fixed mounting. A vent plug at the top of the unit relieves internal pressure from coolant expansion. The load’s simple and rugged design minimizes maintenance requirements.
 

Specifications:

Item No 8860
Item Name 1.5 kW, Oil-Cooled Terminations
Power Rating 1500 W continuous
Frequency Range and VSWR DC - 1 GHz @ 1.1 max.
1.065 max., 470-860 MHz for "D" Models
Temperture Range -40 to +45 °C
Coolant 1.5 gal. (5.68 liters) Silicone Oil
Product Type Digital, Oil-Cooled
Operating Position Horizontal Only
Connectors See Model Matrix
Finish Gray Powder Coat
Dimensions 18-5/8" x 7-1/2" x 13-1/8" (L x W x H)
473 x 184 x 333 mm
Weight 31 lbs. (14.1 kg)