4730-00-044-4642 PLUG,PIPE Index 4920-00-044-4644 TEST SET,MODULE

National Stock Number:
5985-00-044-4643

Federal Supply Class:
5985

National Item Identification Number:
000444643

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:
65700-90366-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
COAXIAL LINE FLANGE TYPERIGID
COOLING METHODSELF-COOLED
FSC APPLICATION DATATEST SET,AIRCRAFT
IMPEDANCE RATING IN OHMS50.0 NOMINAL
OPERATING POSITIONALL POSITIONS
VOLTAGE STANDING WAVE RATIO1.20
STYLE DESIGNATORWAVEGUIDE MOUNTED
TERMINATION TYPECOAXIAL LINE FLANGE


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