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National Stock Number:
5985-01-075-4699
Federal Supply Class:
5985
National Item Identification Number:
010754699
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:
| 452433 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 592R909H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | LLH108 | 3B150 | RAYTHEON COMPANY | | LLH108 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| BODY HEIGHT | 7.000 INCHES NOMINAL | | BODY WIDTH | 10.250 INCHES NOMINAL | | COOLANT CHAMBER PRESSURE | 100.0 POUNDS PER SQUARE INCH GAGE | | COOLING METHOD | FORCED LIQUID | | COOLING SYSTEM COOLANT FLOW RATE | 2.0 GALLONS PER MINUTE | | DISCHARGE CONNECTION THREAD LOCATION | INTERNAL | | FREQUENCY RANGE RATING | +1.250 TO 1.350 GIGAHERTZ | | INTAKE CONNECTION THREAD LOCATION | INTERNAL | | OVERALL HEIGHT | 10.250 INCHES NOMINAL | | OVERALL LENGTH | 31.810 INCHES NOMINAL | | OVERALL WIDTH | 7.000 INCHES NOMINAL | | OPERATING POSITION | HORIZONTAL | | POWER RATING | 6.500 MEGAWATTS PEAK AND 8.000 KILOWATTS AVERAGE | | SPECIAL FEATURES | HIGH POWER; FUNCTION: DUMMY LOAD, RF, HIGH POWER; REFERENCE DATA: AT5, TI-6340.8, INSTRUCTION BOOK, ARSR-3 SYSTEM, PART II, VOL 9, SEC 8, PG 8-3 | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +1.250 TO 1.350 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG418A/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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