Part Details | ELECTRICAL DUMMY LOAD
5985-01-075-4699 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: 452433, 592R909H01, LLH108, LLH108, 5985-01-075-4699, 01-075-4699, 5985010754699, 010754699
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 21, 1979 | 01-075-4699 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
WAVEGUIDE MOUNTED
Cross Reference | NSN 5985-01-075-4699
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 452433 | 80006 | LITTON SYSTEMS INCAIRTRON DIV |
| 592R909H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| LLH108 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| LLH108 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5985-01-075-4699
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WAVEGUIDE MOUNTED |
| OVERALL LENGTH | 31.810 INCHES NOMINAL |
| OVERALL HEIGHT | 10.250 INCHES NOMINAL |
| OVERALL WIDTH | 7.000 INCHES NOMINAL |
| BODY WIDTH | 10.250 INCHES NOMINAL |
| BODY HEIGHT | 7.000 INCHES NOMINAL |
| FREQUENCY RANGE RATING | +1.250 TO +1.350 GIGAHERTZ |
| POWER RATING | 6.500 MEGAWATTS PEAK AND 8.000 KILOWATTS AVERAGE |
| VOLTAGE STANDING WAVE RATIO | 1.10 |
| VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +1.250 TO +1.350 GIGAHERTZ |
| TERMINATION TYPE | WAVEGUIDE FLANGE |
| INTERNAL OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| WAVEGUIDE FLANGE DESIGNATION | UG418A/U |
| COOLING METHOD | FORCED LIQUID |
| COOLANT CHAMBER PRESSURE | 100.0 POUNDS PER SQUARE INCH GAGE |
| COOLING SYSTEM COOLANT FLOW RATE | 2.0 GALLONS PER MINUTE |
| INTAKE CONNECTION THREAD LOCATION | INTERNAL |
| DISCHARGE CONNECTION THREAD LOCATION | INTERNAL |
| OPERATING POSITION | HORIZONTAL |
| SPECIAL FEATURES | HIGH POWER; FUNCTION: DUMMY LOAD, RF, HIGH POWER; REFERENCE DATA: AT5, TI-6340.8, INSTRUCTION BOOK, ARSR-3 SYSTEM, PART II, VOL 9, SEC 8, PG 8-3 |
| END ITEM IDENTIFICATION | ARSR-3, FA9200 |