NSN 5985-01-003-7886
Part Details | VARIABLE ATTENUATOR
5985-01-003-7886 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: 304021G2, ARS1515282A, ARS-1-5/15282A, 5985-01-003-7886, 01-003-7886, 5985010037886, 010037886
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 07, 1975 | 01-003-7886 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-003-7886
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 304021G2 | 12457 | MERRIMAC INDUSTRIES, INC. |
| ARS-1-5/15282A | 12457 | MERRIMAC INDUSTRIES, INC. |
Technical Data | NSN 5985-01-003-7886
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 45.000 MEGAHERTZ MINIMUM AND 75.000 MEGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 1.50 |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P5.0 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 1.350 INCHES NOMINAL |
| OVERALL HEIGHT | 0.630 INCHES MAXIMUM |
| OVERALL WIDTH | 0.750 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 4 PIN |
| OPERATING TEMP RANGE | +0.0 TO +55.0 DEG CELSIUS |
| FSC APPLICATION DATA | PALLET,AIRCRAFT MAINTENANCE |