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National Stock Number:
5985-01-388-6800
Federal Supply Class:
5985
National Item Identification Number:
013886800
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:
| 1213626-201 | 03538 | LOCKHEED MARTIN CORPORATION | | 1213626-201 | 56232 | LOCKHEED MARTIN CORPORATION | | 20733 | 00443 | WAVELINE INC | | 1213626-201 | 80006 | LITTON SYSTEMS INC AIRTRON DIV |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | 35.0 CELSIUS | | BODY DIAMETER | 4.000 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +2.700 TO 3.000 GIGAHERTZ | | OVERALL LENGTH | 14.500 INCHES MAXIMUM | | OPERATING POSITION | HORIZONTAL | | OVERALL DIAMETER | 5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM | | POWER RATING | 0.750 KILOWATTS AVERAGE AND 1.200 MEGAWATTS PEAK | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +2.700 TO 3.000 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-584/U |
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