5985-01-557-7941 BASE,ANTENNA SUPPORT Index 5985-01-555-8768 DUMMY LOAD,ELECTRICAL

National Stock Number:
5985-01-556-0284

Federal Supply Class:
5985

National Item Identification Number:
015560284

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:
82129601L297SONALYSTS INC
821296053711NAVAL SEA SYSTEMS COMMAND
821296064671API INMET INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYTERMINATOR, CHAIN; TERMINATOR, 50 OHM, 2.9MM MALE, CHAINED
SPECIAL FEATURESITEM USED TO SHIELD PORT FROM FREQUENCY INTERFERANCE; PROVIDES RESISTANCE; COVERS TEST PORT; 2.9 MM MALE; 2.00 MIN INCH CHAIN CONNECTED
SUPPLEMENTARY FEATURESFREQUENCY IS DC TO 40 GIGAHERTZ


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