NSN 5985-00-904-6240
Part Details | ELECTRICAL DUMMY LOAD
5985-00-904-6240 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: DA345FPS, DA-345/FPS, 44445001G1, 4444-5001G1, 44445001G1, 4444-5001G1, 44445001G1, 4444-5001G1, 5985-00-904-6240, 00-904-6240, 5985009046240, 009046240
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-904-6240 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-904-6240
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DA-345/FPS | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM |
| 4444-5001G1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
| 4444-5001G1 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 4444-5001G1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5985-00-904-6240
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 18.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.437 INCHES NOMINAL |
| OVERALL WIDTH | 8.687 INCHES NOMINAL |
| FREQUENCY RANGE RATING | +1250.000 TO +1350.000 MEGAHERTZ |
| POWER RATING | 2.500 MEGAWATTS PEAK AND 800.000 WATTS AVERAGE |
| VOLTAGE STANDING WAVE RATIO | 1.25 |
| TERMINATION TYPE | WAVEGUIDE FLANGE |
| INTERNAL OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| COOLING METHOD | SELF-COOLED |
| SPECIAL FEATURES | 1.25-1 VSWR MAX OVER FREQ RANGE,PRESSURE TYPE,TESTED TO 20 PSIG OF AIR WITHOUT DAMAGE OR LEAKAGE |
| FUNCTIONAL DESCRIPTION | RESIDUAL LOAD FOR POLARIZER,CIRCULAR LINEAR (RADAR),ORTHOGONAL PORT DURING THE MODE SWITCH POSITION WHEN ONE TRANSMITTER IS IN DUMMY LOAD AND THE OTHER TRANSMITTER IS IN RADIATING |