NSN 5985-01-283-6706
Part Details | VARIABLE ATTENUATOR
5985-01-283-6706 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: 4012, 255827, 5985-01-283-6706, 01-283-6706, 5985012836706, 012836706
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 10, 1988 | 01-283-6706 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-283-6706
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4012 | 51928 | MULLETT ASSOCIATES INC |
| 255827 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5985-01-283-6706
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 0.200 MEGAHERTZ MINIMUM AND 0.400 MEGAHERTZ MAXIMUM |
| IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 3.8 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P18.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | M1.00/P1.00 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 3.000 INCHES MINIMUM AND 3.020 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM |
| OVERALL WIDTH | 0.950 INCHES MINIMUM AND 0.970 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SLOTTED SCREW |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, MALE |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 FLANGE W/MOUNTING HOLE |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.950 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.150 INCHES NOMINAL |