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National Stock Number: 5985-00-887-3886
Federal Supply Class: 5985
National Item Identification Number: 008873886
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:
| 128C667H02 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 128C667H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 24444-444 | 95077 | SV MICROWAVE, INC. | | 8050-8412 | 95077 | SV MICROWAVE, INC. |
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Techincal Specification:
| BODY HEIGHT | 0.125 INCHES NOMINAL | | BODY WIDTH | 0.625 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +0.000 TO 5.000 GIGAHERTZ | | IMPEDANCE RATING IN OHMS | 50.0 NOMINAL | | OPERATING POSITION | ALL POSITIONS | | OVERALL DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | POWER RATING | 1.000 WATTS AVERAGE | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE | | VOLTAGE STANDING WAVE RATIO | 1.25 | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +0.000 TO 5.000 GIGAHERTZ |
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