2910-01-331-6839 PUMP,FUEL,ELECTRICAL Index 4820-01-331-6841 VALVE,CALIBRATED FLOW

National Stock Number:
5985-01-331-6840

Federal Supply Class:
5985

National Item Identification Number:
013316840

Description:
DUMMY LOAD,ELECTRICAL

Detail:
A SPECIFIC ELECTRICAL ELEMENT OR SET OF ELECTRICAL ELEMENTS THAT ARE CONNECTED TOGETHER TO FORM A FIXED ARRANGEMENT AND USED AS A SUBSTITUTE LOAD FOR TERMINATING AN ELECTRICAL CIRCUIT. A DUMMY LOAD CONTAINS ALL THE ESSENTIAL ELECTRICAL CHARACTERISTICS NECESSARY TO TERMINATE THE CIRCUIT BUT DOES NOT FUNCTION IN THE SAME MANNER AS THE LOAD WHICH IT REPLACES. EXAMPLES ARE RESISTORS USED TO REPLACE ANTENNAS, BATTERIES, LOUDSPEAKERS, OR THE LIKE. INCLUDES SINGLE PORT TERMINATIONS OF TWIN LEAD, COAXIAL AND WAVEGUIDE TRANSMISSION LINES AS LOW POWER TERMINATIONS OF A SECTION OF A TRANSMISSION SYSTEM IN A SPECIFIED MANNER. INCLUDES DUMMY LOADS WHEN ARRANGED IN A GROUP OR BANK. EXCLUDES POWER ABSORBERS. SEE ALSO LOAD BANK, ELECTRICAL.


Manufacturer Information:
168331-124930L3HARRIS TECHNOLOGIES, INC


Techincal Specification:
BODY DIAMETER3.290 INCHES NOMINAL
COOLING METHODFORCED LIQUID
COOLING SYSTEM COOLANT FLOW RATE9.500 GALLONS PER MINUTE
COOLANT CHAMBER PRESSURE150.0 POUNDS PER SQUARE INCH GAGE
FREQUENCY RANGE RATING+2.900 TO 3.100 GIGAHERTZ
INPUT COOLANT TEMP55.0 CELSIUS
OVERALL LENGTH12.800 INCHES NOMINAL
OVERALL WIDTH1.790 INCHES NOMINAL
OPERATING POSITIONHORIZONTAL OR VERTICAL
POWER RATING3.500 MEGAWATTS PEAK AND 50.000 KILOWATTS AVERAGE
STYLE DESIGNATORFLANGE, WITHOUT FINS
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+2.900 TO 3.100 GIGAHERTZ AND +2.600 TO 3.300 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO1.15 AND 2.00
TERMINATION TYPEWAVEGUIDE FLANGE


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