Part Details | ELECTRICAL DUMMY LOAD
5985-01-157-3877 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: T941S, 77C717567P001, 77C717567, 77C717567P001, 5985-01-157-3877, 01-157-3877, 5985011573877, 011573877
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 05, 1983 | 01-157-3877 | 00335 ( DUMMY LOAD, ELECTRICAL ) |
REFERENCE DRAWINGS & PICTURES
RF CONNECTOR, SURFACE MOUNTED
Cross Reference | NSN 5985-01-157-3877
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T941S | 64537 | AEROFLEX CONTROL COMPONENTS, INC.DIV AEROFLEX CONTROL COMPONENTS |
| 77C717567P001 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 77C717567 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 77C717567P001 | 06351 | MICROWAVE ENGINEERING CORPORATION |
Technical Data | NSN 5985-01-157-3877
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | RF CONNECTOR, SURFACE MOUNTED |
| OVERALL LENGTH | 4.780 INCHES NOMINAL |
| OVERALL HEIGHT | 2.000 INCHES NOMINAL |
| OVERALL WIDTH | 1.630 INCHES NOMINAL |
| BODY LENGTH | 3.860 INCHES NOMINAL |
| FREQUENCY RANGE RATING | +1100.000 TO +1500.000 MEGAHERTZ |
| POWER RATING | 50.000 WATTS AVERAGE |
| AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | BM57.0$$B70.0 |
| IMPEDANCE RATING IN OHMS | 50.0 NOMINAL |
| VOLTAGE STANDING WAVE RATIO | 1.30 |
| TERMINATION TYPE | CONNECTOR |
| COOLING METHOD | SELF-COOLED |
| OPERATING POSITION | ALL POSITIONS |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; END ITEM MAR AN/FPS-117 SEEK IGLOO |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | WSD: AN/FPS-117 LONG RANGE RADAR (LRR); RADAR SET, LIGHTWEIGHT 3D (AN/TPS-59) |