Bird Technologies 8941-115SC13 - Manual

Oil Dielectic
8941-115SC13
Air Cooled Coaxial Load Resistor
• Capable of up to 10 dB peak to average power ratios
• Operation up to 20 MHz
• Self-contained cooling system that includes fans.
• Wide range of available RF input connectors
SPECIFICATIONS
Power Rating 15 kW
Frequency Range & VSWR DC to 20 MHz at 1.15:1 max
Dimensions 43” x 9.5” x 33.4” (1092 mm x 241 mm x 847 mm)
Weight 236 lbs. (107 kg)
Altitude 1520m (5000 ft)
Humidity 95% noncondensing max
VSWR 50 Ohms Nominal
Ambient Temperature Range -40° C to +45° C
Operating Position Vertical Only
Finish Gray Powder Coat
Load Coolant Silicone Oil
CE EMC EN 61326-1:2006 (units w/blowers)
and safety EN 61010: 1:2001 (all units)
Cooling Method 115 VAC Fan
Connector QC-LC (f )
Load_Oil_8941Seires-06032014
30303 Aurora Rd. Solon, OH 44139 866.695.4569 www.bird-technologies.com
The 8941-115SC13, 15 kW, Oil-Cooled Termination with 115 VAC Blower Assembly is a general purpose, 50 ohm, coax-
ial RF transmission line termination, useful as standby reject load or dummy load. It provides accurate, dependable,
and low reflection line termination over a frequency range of dc – 20 MHz. Up to 15,000 watts can be dissipated. The
loads have 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 in-
ternal pressure from coolant expansion and a blower assembly with three axial fans that line the bottom of the load.
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