Part Details | ELECTRICAL DUMMY LOAD
5985-01-054-4745 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.
Alternate Parts: 581R973H03, 5985-01-054-4745, 01-054-4745, 5985010544745, 010544745
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 21, 1978 | 01-054-4745 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
WAVEGUIDE MOUNTED
Cross Reference | NSN 5985-01-054-4745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 581R973H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 5985-01-054-4745
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WAVEGUIDE MOUNTED |
| OVERALL LENGTH | 3.120 INCHES NOMINAL |
| BODY WIDTH | 1.359 INCHES MINIMUM AND 1.399 INCHES MAXIMUM |
| BODY HEIGHT | 0.700 INCHES NOMINAL |
| POWER RATING | 125.000 WATTS PEAK |
| AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | BM54.0$$B115.0 |
| VOLTAGE STANDING WAVE RATIO | 1.30 |
| TERMINATION TYPE | WAVEGUIDE FLANGE |
| INTERNAL OPERATING PRESSURE | 45.0 POUNDS PER SQUARE INCH GAGE |
| WAVEGUIDE FLANGE DESIGNATION | ASNAE 70-21/3 |
| COOLING METHOD | SELF-COOLED |
| END ITEM IDENTIFICATION | AN/ALQ-131 BLOCK I |
| FSC APPLICATION DATA | ELECTRONIC COUNTERMEASURES,COUNTER-COUNTERMEASURES AND QUICK REACTION CAPABILITY EQUIPMENT |