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National Stock Number:
5985-00-850-6391
Federal Supply Class:
5985
National Item Identification Number:
008506391
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:
| 689493-1 | 06845 | RAYTHEON COMPANY | | DA-281/FPS-67A | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | 60.0 CELSIUS | | BODY HEIGHT | 8.680 INCHES NOMINAL | | BODY WIDTH | 5.440 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +1250.000 TO 1350.000 MEGAHERTZ | | FUNCTIONAL DESCRIPTION | USED TO DISSIPATE THE EXCESS RF POWER FROM THE POLARIZER,ANTENNA FEED MX-3603/FPS-67A | | OVERALL LENGTH | 12.000 INCHES NOMINAL | | OPERATING POSITION | HORIZONTAL | | POWER RATING | 250.000 KILOWATTS PEAK AND 250.000 WATTS AVERAGE | | VOLTAGE STANDING WAVE RATIO | 1.10 | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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