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National Stock Number: 5985-00-438-2921
Federal Supply Class: 5985
National Item Identification Number: 004382921
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:
253585 | 82577 | RAYTHEON COMPANY | X9485 | 11787 | MCS CORPORATION MICROWAVE COMPONENTS DIV | XVS96 | 31791 | 3DBM CO INC |
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Techincal Specification:
AMBIENT TEMP AT FULL RATED POWER | 55.0 CELSIUS | COOLING METHOD | SELF-COOLED | FREQUENCY RANGE RATING | +9.000 TO 10.000 GIGAHERTZ | FSC APPLICATION DATA | TEST SET | OPERATING POSITION | VERTICAL | OVERALL LENGTH | 4.400 INCHES NOMINAL | POWER RATING | 1.000 WATTS PEAK | SPECIAL TEST FEATURES | ALL ITEMS SHALL GO THROUGH A QUALITY CONFORMANCE INSPECTION | STORAGE TYPE | HEATED WAREHOUSE | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | SUPPLEMENTARY FEATURES | MATERIAL NUTRIENT TO FUNGUS SHALL NOT BE USED,AND WAVEGUIDE FLANGE SHALL BE FABRICATED OF A ALUMINUM-BASE ALLOY | TERMINATION TYPE | WAVEGUIDE FLANGE | SPECIAL FEATURES | THE DEVICE SHALL BE MARKED WITH THE MANUFACTURER NAME OR TRADEMARK,MANUFACTURER PART NUMBER,SERIAL NUMBER,AND WITH THE HUGHES NUMBER ENCLOSED IN PARENTHESES | TEST DATA DOCUMENT | 82577-253585 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +9.000 TO 10.000 GIGAHERTZ | VOLTAGE STANDING WAVE RATIO | 0.80 | WAVEGUIDE FLANGE DESIGNATION | UG-135/U |
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