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National Stock Number:
5985-01-075-1081
Federal Supply Class:
5985
National Item Identification Number:
010751081
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:
| 452432 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 592R908H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | LLH109 | 3B150 | RAYTHEON COMPANY | | LLH109 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| BODY HEIGHT | 5.780 INCHES NOMINAL | | BODY WIDTH | 9.030 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +1.250 TO 1.350 GIGAHERTZ | | OVERALL HEIGHT | 5.760 INCHES MINIMUM AND 5.800 INCHES MAXIMUM | | OVERALL LENGTH | 31.810 INCHES NOMINAL | | OVERALL WIDTH | 9.010 INCHES MINIMUM AND 9.050 INCHES MAXIMUM | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 6.500 MEGAWATTS PEAK AND 1.000 KILOWATTS AVERAGE | | SPECIAL FEATURES | LOW POWER; FUNCTION: DUMMY LOAD, RF, LOW POWER; REFERENCE DATA: AT1, TI-6340.8, INSTRUCTION BOOK, ARSR-3 SYSTEM, PART II, VOL 9, SEC 8, PG 8-3 | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +1.250 TO 1.350 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG418A/U | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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