|
|
|
National Stock Number:
5985-01-164-0550
Federal Supply Class:
5985
National Item Identification Number:
011640550
Description:
ATTENUATOR,VARIABLE
Detail:
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).
|
Manufacturer Information:
| SM-B-489934 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
|
Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM | | BODY LENGTH | 1.683 INCHES MINIMUM AND 1.693 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | OVERALL LENGTH | 2.433 INCHES MINIMUM AND 2.443 INCHES MAXIMUM | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED STUD | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF | | MOUNTING THREAD QUANTITY | 32 PER INCH | | POWER RATING | 4.0 WATTS AVERAGE | | SHAFT DIAMETER | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | SHAFT TYPE | ROUND, SLOTTED | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
|
|