5985-01-569-4472 ANTENNA ASSEMBLY Index 5985-01-569-4798 ANTENNA SUBASSEMBLY

National Stock Number:
5985-01-569-4658

Federal Supply Class:
5985

National Item Identification Number:
015694658

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:
187-760-6/ROB0R8N4ADVANCED TECHNICAL MATERIALS, INC.


Techincal Specification:
COOLING METHODSELF-COOLED
FREQUENCY RANGE RATING+3.950/+5.950 GIGAHERTZ
PART NAME ASSIGNED BY CONTROLLING AGENCYDUMMY LOAD,WAVEGUIDE
POWER RATING3.500 KILOWATTS AVERAGE
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT5.990 INCHES MINIMUM AND 6.010 INCHES MAXIMUM
OVERALL LENGTH18.000 INCHES MAXIMUM
VOLTAGE STANDING WAVE RATIO1.10
STYLE DESIGNATORWAVEGUIDE MOUNTED
TERMINATION TYPEWAVEGUIDE FLANGE


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