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National Stock Number:
5985-01-339-9743
Federal Supply Class:
5985
National Item Identification Number:
013399743
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:
| 138C772H03 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 138C772H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A3RW33-2 | 64537 | CAES SYSTEMS LLC |
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Techincal Specification:
| COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +0.000 TO 0.500 GIGAHERTZ | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. | | IMPEDANCE RATING IN OHMS | 50.0 NOMINAL | | OPERATING POSITION | ALL POSITIONS | | OVERALL HEIGHT | 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | OVERALL LENGTH | 0.975 INCHES NOMINAL | | OVERALL WIDTH | 0.500 INCHES NOMINAL | | POWER RATING | 250.000 WATTS AVERAGE AND 12.500 KILOWATTS PEAK | | PRECIOUS MATERIAL AND LOCATION | TERMINALS GOLD OR TERMINALS SILVER | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +0.000 TO 0.500 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.25 | | STYLE DESIGNATOR | FLANGE TWO HOLE MOUNTED | | TERMINATION TYPE | CONNECTOR |
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