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National Stock Number:
5985-01-368-9026
Federal Supply Class:
5985
National Item Identification Number:
013689026
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:
| 1206988 | 02769 | LOCKHEED MARTIN CORPORATION | | 1206988 | 56232 | LOCKHEED MARTIN CORPORATION | | SL-WR90-078M | 00443 | WAVELINE INC | | 5830010 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5830010 | 99899 | NARDA HOLDINGS, INC. |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | -20.0 CELSIUS AND 70.0 CELSIUS | | COOLING METHOD | FORCED AIR | | FRAGILITY FACTOR | MODERATELY RUGGED | | FREQUENCY RANGE RATING | +8.800 TO 9.500 GIGAHERTZ | | OVERALL HEIGHT | 1.610 INCHES MINIMUM AND 1.650 INCHES MAXIMUM | | OVERALL LENGTH | 5.480 INCHES MINIMUM AND 5.520 INCHES MAXIMUM | | OVERALL WIDTH | 4.330 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 25.000 KILOWATTS PEAK | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +8.800 TO 9.500 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.10 | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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