4820-01-260-7839 SEAT,VALVE Index 5985-01-260-7841 DUMMY LOAD,ELECTRICAL

National Stock Number:
5985-01-260-7840

Federal Supply Class:
5985

National Item Identification Number:
012607840

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:
2444M-01034078CINCH CONNECTIVITY SOLUTIONS INC
ST82D54-104236LOCKHEED MARTIN CORP


Techincal Specification:
AMBIENT TEMP AT FULL RATED POWER-55.0 CELSIUS AND 125.0 CELSIUS
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
CONNECTOR END DESIGNMALE
COOLING METHODSELF-COOLED
FREQUENCY RANGE RATING+0.000 TO 18.000 GIGAHERTZ
IMPEDANCE RATING IN OHMS50.0 NOMINAL
OVERALL DIAMETER0.312 INCHES NOMINAL
OVERALL LENGTH0.390 INCHES NOMINAL
OPERATING POSITIONALL POSITIONS
POWER RATING0.500 WATTS AVERAGE
PRECIOUS MATERIAL AND LOCATIONCENTER CONDUCTOR SURFACES GOLD
PRECIOUS MATERIALGOLD
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE+0.000 TO 18.000 GIGAHERTZ
VOLTAGE STANDING WAVE RATIO1.05
STYLE DESIGNATORCOAXIAL MOUNTED
TERMINATION TYPECONNECTION COAXIAL


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