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National Stock Number:
5985-01-139-5507
Federal Supply Class:
5985
National Item Identification Number:
011395507
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.
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Manufacturer Information:
| 452590 | 66544 | FRONTGRADE TECHNOLOGIES INC. | | 452590 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 61934 | 00443 | WAVELINE INC | | WF-B77 | 00929 | MICROLAB/FXR LLC | | C5000304 | 56977 | DEPARTMENT OF THE ARMY HQ U S ARMY ELECTRONICS RESEARCH AND DEVELOPMENT COMMAND | | C5000304-1 | 56977 | DEPARTMENT OF THE ARMY HQ U S ARMY ELECTRONICS RESEARCH AND DEVELOPMENT COMMAND |
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Techincal Specification:
| BODY HEIGHT | 2.750 INCHES MAXIMUM | | BODY WIDTH | 2.750 INCHES MAXIMUM | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +8.200 TO 12.400 GIGAHERTZ | | OVERALL LENGTH | 6.000 INCHES MAXIMUM | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 500.000 WATTS AVERAGE AND 290.000 KILOWATTS PEAK | | SPECIAL FEATURES | END ITEM IDENTIFICATION 5840-01-084-2444 | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +8.200 TO 12.400 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-135/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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