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National Stock Number:
5985-01-154-7319
Federal Supply Class:
5985
National Item Identification Number:
011547319
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:
| A1L90C | 66544 | FRONTGRADE TECHNOLOGIES INC. | | A1L90C | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | WE-B28 | 00929 | MICROLAB/FXR LLC | | G300325-1 | 24930 | L3HARRIS TECHNOLOGIES, INC |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | -29.0 CELSIUS AND 71.0 CELSIUS | | BODY HEIGHT | 1.500 INCHES MAXIMUM | | BODY WIDTH | 1.875 INCHES MAXIMUM | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +8.200 TO 9.700 GIGAHERTZ | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | OVERALL HEIGHT | 1.625 INCHES NOMINAL | | OVERALL LENGTH | 5.750 INCHES MAXIMUM | | OVERALL WIDTH | 1.625 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 150.000 WATTS AVERAGE AND 125.000 KILOWATTS PEAK AND 350.000 KILOWATTS PEAK | | SPECIAL FEATURES | PWR RATINGS OF 150 W AND 125 KW AT 10 PSIA; 350 KW PWR RATING AT 10 PSIG; FLANGE SIMILAR TO UG-135/U EXCEPT INSIDE DIMENSIONS ARE 0.900 BY 0.400 IN. PORM 0.003 IN. | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +8.200 TO 9.700 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-135/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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