|
|
|
National Stock Number:
5985-00-488-3492
Federal Supply Class:
5985
National Item Identification Number:
004883492
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:
| 2921080 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 562397 | 56232 | LOCKHEED MARTIN CORPORATION | | LA517 | 23042 | TRILITHIC, INC. |
|
Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION ACCURACY REFERENCE FREQUENCY | 30.0 MEGAHERTZ | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.500 INCHES NOMINAL | | BODY LENGTH | 3.000 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.937 INCHES NOMINAL | | COAXIAL CONNECTOR SERIES DESIGNATION | BNC | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.2 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 60.0 | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL WIDTH | 2.125 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 2 CONNECTOR | | OPERATING TEMP RANGE | -20.0 TO 125.0 CELSIUS | | POWER RATING | 0.5 MILLIWATTS AVERAGE | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.563 INCHES NOMINAL | | SHAFT TYPE | ROUND | | VOLTAGE STANDING WAVE RATIO | 1.10 AND 1.20 | | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
|
|