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National Stock Number:
5985-01-078-6818
Federal Supply Class:
5985
National Item Identification Number:
010786818
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:
| 4254-124 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | X510E | 00929 | MICROLAB/FXR LLC |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | -55.0 CELSIUS AND 125.0 CELSIUS | | BODY HEIGHT | 0.900 INCHES NOMINAL | | BODY WIDTH | 1.000 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +8.200 TO 12.400 GIGAHERTZ | | OVERALL HEIGHT | 1.625 INCHES NOMINAL | | OVERALL LENGTH | 14.800 INCHES MAXIMUM | | OVERALL WIDTH | 1.625 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 0.500 WATTS AVERAGE | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +8.200 TO 12.400 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.01 | | WAVEGUIDE FLANGE DESIGNATION | UG-135/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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