NSN 5985-01-271-9982
Part Details | VARIABLE ATTENUATOR
5985-01-271-9982 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: 37224589001, 37224589-001, 5985-01-271-9982, 01-271-9982, 5985012719982, 012719982
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 03, 1988 | 01-271-9982 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL W/SIDE TERMINALS
Cross Reference | NSN 5985-01-271-9982
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 37224589-001 | 01534 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5985-01-271-9982
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 6.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P1.0/P40.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | M0.50/P0.50 |
| ATTENUATION ACCURACY REFERENCE FREQUENCY | 100.0 KILOHERTZ |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 24 |
| ATTENUATION PER STEP IN DECIBELS | 1.0 |
| BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
| OVERALL LENGTH | 3.250 INCHES MAXIMUM |
| OVERALL WIDTH | 2.800 INCHES MAXIMUM |
| BODY DIAMETER | 2.900 INCHES MAXIMUM |
| BODY LENGTH | 2.100 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 KNOB W/DIAL |
| TERMINAL TYPE AND QUANTITY | 6 PIN |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.164 INCHES |
| MOUNTING THREAD QUANTITY | 32 PER INCH |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.500 INCHES NOMINAL |