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National Stock Number:
5985-01-203-1186
Federal Supply Class:
5985
National Item Identification Number:
012031186
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:
| 166988 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 166988 | 96341 | COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. | | 166988 | DG438 | SEMIC RF ELECTRONIC GMBH | | AW1465 | 09992 | ANTENNA & RADOME RESEARCH ASSOCIATES CORP | | WE-B75 | 00929 | MICROLAB/FXR LLC |
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Techincal Specification:
| BODY HEIGHT | 2.380 INCHES MAXIMUM | | BODY WIDTH | 4.250 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +5.400 TO 5.900 GIGAHERTZ | | OVERALL DIAMETER | 3.625 INCHES NOMINAL | | OVERALL LENGTH | 9.780 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 375.000 WATTS AVERAGE AND 300.000 KILOWATTS PEAK | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +5.400 TO 5.900 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-407/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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