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National Stock Number:
5985-01-112-0735
Federal Supply Class:
5985
National Item Identification Number:
011120735
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:
| 112-717 | 0R8N4 | ADVANCED TECHNICAL MATERIALS, INC. | | 654VE4829-5 | 81755 | LOCKHEED MARTIN CORPORATION | | 717 | 15305 | OMEGA LABORATORIES INC | | MDC91275-112 | 52335 | DAL-TECH DEVICES, INC. |
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Techincal Specification:
| COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +7.050 TO 10.000 GIGAHERTZ | | OPERATING POSITION | ALL POSITIONS | | OVERALL HEIGHT | 3.000 INCHES NOMINAL | | OVERALL LENGTH | 7.500 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | POWER RATING | 325.000 WATTS AVERAGE AND 300.000 KILOWATTS PEAK | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +7.050 TO 10.000 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-138/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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