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National Stock Number:
5985-00-683-4539
Federal Supply Class:
5985
National Item Identification Number:
006834539
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:
| 341-1091P1 | 99687 | RAYTHEON CO EQUIPMENT DEVELOPMENT LAB |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | 65.0 CELSIUS | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +10.000 TO 10.500 GIGAHERTZ | | FSC APPLICATION DATA | FIRE CONTROL RADAR EQUIPMENT,EXCEPT AIRBORNE | | OVERALL HEIGHT | 2.500 INCHES NOMINAL | | OVERALL LENGTH | 6.375 INCHES NOMINAL | | OVERALL WIDTH | 3.125 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 460.000 KILOWATTS PEAK AND 500.000 WATTS AVERAGE | | SPECIAL FEATURES | FOUR 0.169 IN. DIA MTG HOLES SPACED ON 1.352 IN. BY 1.474 IN. MTG CENTERS | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +10.000 TO 10.500 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.50 | | WAVEGUIDE FLANGE DESIGNATION | UG138/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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