NSN 5985-01-418-6123
Part Details | VARIABLE ATTENUATOR
5985-01-418-6123 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: 5580, 88033000162, 8803300016-2, 5985-01-418-6123, 01-418-6123, 5985014186123, 014186123
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 31, 1995 | 01-418-6123 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-01-418-6123
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5580 | 93459 | API / WEINSCHEL, INC. |
| 8803300016-2 | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
Technical Data | NSN 5985-01-418-6123
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 10.000 MEGAHERTZ MINIMUM AND 1.200 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 1.25 |
| POWER RATING | 1.0 WATTS AVERAGE AND 10.0 WATTS PEAK |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 3.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P24.0 |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 6 |
| ATTENUATION PER STEP IN DECIBELS | B1.0$$B2.0$$B4.0$$B8.0$$B16.0$$B24.0 |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 3.000 INCHES NOMINAL |
| OVERALL HEIGHT | 0.800 INCHES NOMINAL |
| OVERALL WIDTH | 1.300 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE AND 7 SOLDER STUD |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC |
| MOUNTING THREAD QUANTITY | 40 PER INCH |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |