|
|
|
National Stock Number:
5985-01-443-4508
Federal Supply Class:
5985
National Item Identification Number:
014434508
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:
| 185A453-1 | 03640 | LOCKHEED MARTIN CORPORATION | | CAT38009 | 28983 | DAICO INDUSTRIES, INC. | | NH185A453-1 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
|
Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, VOLTAGE CONTROLLED | | APPLICATION DESIGN | WAVEGUIDE | | ATTENUATION PER STEP IN DECIBELS | 0.25 | | ATTENUATION VARIATION METHOD | STEPPED | | BODY STYLE | WAVEGUIDE TYPE | | CRITICALITY CODE JUSTIFICATION | FEAT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.25 TO 1.75 | | OVERALL HEIGHT | 0.200 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | OVERALL WIDTH | 0.820 INCHES NOMINAL | | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED | | SPECIAL FEATURES | NUCLEARHARDNESSCRITICALITEM | | STEP POSITION QUANTITY | 7 | | TERMINAL TYPE AND QUANTITY | 7 PIN |
|
|