|
|
|
National Stock Number:
5985-01-063-2518
Federal Supply Class:
5985
National Item Identification Number:
010632518
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:
| 11799 | 58880 | MEGGITT (NEW HAMPSHIRE), INC | | 7742564P006 | 03538 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION PER STEP IN DECIBELS | 0.7 | | ATTENUATION VARIATION METHOD | STEPPED | | BODY DIAMETER | 2.812 INCHES MAXIMUM | | BODY LENGTH | 3.812 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | FIRST FLAT LENGTH | 0.438 INCHES NOMINAL | | FLAT HEIGHT | 0.218 INCHES NOMINAL | | FREQUENCY RANGE | 0.000 KILOHERTZ MINIMUM AND 20.000 KILOHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 150.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 7.0 | | OVERALL LENGTH | 4.905 INCHES MAXIMUM | | OVERALL WIDTH | 3.125 INCHES NOMINAL | | 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 | | SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.562 INCHES NOMINAL | | SHAFT TYPE | ROUND, FLATTED | | STEP POSITION QUANTITY | 10 | | TERMINAL TYPE AND QUANTITY | 12 WIRE LEAD |
|
|