Part Details | VARIABLE ATTENUATOR
5985-00-003-4236 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
Alternate Parts: 10093, 7639898P1, 10093, 5985-00-003-4236, 00-003-4236, 5985000034236, 000034236
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 24, 1972 | 00-003-4236 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
WAVEGUIDE TYPE
Cross Reference | NSN 5985-00-003-4236
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10093 | 0C9D4 | HARRIS IT SERVICES CORPORATION |
| 7639898P1 | 99971 | LOCKHEED MARTIN CORPNAVAL ELECTRONICS & SURVEILLANCE |
| 10093 | 9N770 | TELEPHONICS CORP/PRD INSTRUMENTS |
Technical Data | NSN 5985-00-003-4236
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | WAVEGUIDE |
| FREQUENCY RANGE | 12.4000 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| POWER RATING | 1.0 WATTS AVERAGE |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.5 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P45.0 |
| BODY STYLE | WAVEGUIDE TYPE |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OVERALL HEIGHT | 4.125 INCHES NOMINAL |
| OVERALL WIDTH | 3.563 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 KNOB |
| TERMINAL TYPE AND QUANTITY | 2 FLANGE |
| WAVEGUIDE FLANGE DESIGNATION | UG-419/U |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 TERMINAL W/MOUNTING HOLES |
| MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.144 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 1.380 INCHES NOMINAL |
| WAVEGUIDE FLANGE TYPE | COVER |