5985-00-762-5649, DUMMY LOAD,ELECTRICAL

National Stock Number:
5985-00-762-5649

Federal Supply Class:
5985

National Item Identification Number:
007625649

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:

20-37129-1	89244	PICKARD AND BURNS INC
DA515U	80058	JOINT ELECTRONICS TYPE DESIGNATION SYSTEM

Techincal Specification:

AMBIENT TEMP AT FULL RATED POWER	25.0 CELSIUS
BODY LENGTH	16.000 INCHES MINIMUM AND 16.125 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	14.594 INCHES MINIMUM AND 14.656 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH	5.125 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATION	C
CONNECTOR END DESIGN	FEMALE
COOLING METHOD	SELF-COOLED
FREQUENCY RANGE RATING	+0.000 TO 30.000 MEGAHERTZ AND +0.030 TO 3.000 GIGAHERTZ
IMPEDANCE RATING IN OHMS	50.0 NOMINAL
OVERALL HEIGHT	8.500 INCHES NOMINAL
OVERALL LENGTH	16.688 INCHES MINIMUM AND 16.812 INCHES MAXIMUM
OVERALL WIDTH	5.938 INCHES NOMINAL
OPERATING POSITION	ALL POSITIONS
POWER RATING	600.000 WATTS AVERAGE
SPECIAL FEATURES	ONE INPUT CONNECTOR PROTECTING CAP ATTACHED TO LOAD WITH A CHAIN
VOLTAGE STANDING WAVE RATIO	1.10 AND 1.25
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE	+0.000 TO 30.000 MEGAHERTZ AND +0.030 TO 3.000 GIGAHERTZ
STYLE DESIGNATOR	RF CONNECTOR, 4 HOLE MOUNTED
TERMINATION TYPE	CONNECTION COAXIAL

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