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National Stock Number:
5985-00-947-2691
Federal Supply Class:
5985
National Item Identification Number:
009472691
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:
| B90A0010 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO | | B90A0010 | 76301 | THE BOEING COMPANY | | PT201G1 | 00341 | LEXAN INDUSTRIES, INC | | TR57402 | 06351 | MICROWAVE ENGINEERING CORPORATION |
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Techincal Specification:
| BODY HEIGHT | 0.641 INCHES MAXIMUM | | BODY WIDTH | 1.266 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.956 INCHES NOMINAL | | COOLING METHOD | SELF-COOLED | | FREQUENCY RANGE RATING | +12.000 TO 18.000 GIGAHERTZ | | OVERALL HEIGHT | 1.266 INCHES NOMINAL | | OVERALL LENGTH | 9.000 INCHES NOMINAL | | OVERALL WIDTH | 1.312 INCHES NOMINAL | | OPERATING POSITION | ALL POSITIONS | | POWER RATING | 75.000 WATTS AVERAGE | | STYLE DESIGNATOR | WAVEGUIDE MOUNTED | | VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +12.000 TO 18.000 GIGAHERTZ | | VOLTAGE STANDING WAVE RATIO | 1.00 AND 1.10 | | WAVEGUIDE FLANGE DESIGNATION | UG-419/U | | TERMINATION TYPE | WAVEGUIDE FLANGE |
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