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National Stock Number:
5985-00-818-0132
Federal Supply Class:
5985
National Item Identification Number:
008180132
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:
| 4065-B1 | 00929 | MICROLAB/FXR LLC | | 52410 | 66544 | FRONTGRADE TECHNOLOGIES INC. | | WE-A29 | 00929 | MICROLAB/FXR LLC | | 575R557H01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 52410 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 575R557H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | -65.0 CELSIUS AND 85.0 CELSIUS | | BODY WIDTH | 1.940 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +8.500 TO 10.300 GIGAHERTZ | | OVERALL HEIGHT | 2.130 INCHES MAXIMUM | | OVERALL LENGTH | 6.360 INCHES MAXIMUM | | OVERALL WIDTH | 1.957 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 300.000 KILOWATTS PEAK AND 400.000 WATTS AVERAGE | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +8.500 TO 10.300 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-138/U | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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