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National Stock Number:
5985-00-165-3128
Federal Supply Class:
5985
National Item Identification Number:
001653128
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).
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Manufacturer Information:
| 130C1A1-600 | 28057 | SHALLCO, INC | | 252424 | 02230 | ELECTRONICS OF CLEARFIELD INC | | SK-358 | 28057 | SHALLCO, INC | | SPEC 12380 | 28057 | SHALLCO, INC |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION PER STEP IN DECIBELS | 1.0 | | ATTENUATION VARIATION METHOD | STEPPED | | BODY DIAMETER | 1.844 INCHES NOMINAL | | BODY LENGTH | 2.063 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | FREQUENCY RANGE | 7.900 GIGAHERTZ MINIMUM AND 8.400 GIGAHERTZ MAXIMUM | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.5 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 30.0 | | OVERALL LENGTH | 3.156 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 1 BUSHING | | SCHEMATIC DIAGRAM DESIGNATOR | BALANCED LADDER | | SHAFT DIAMETER | 0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM | | SHAFT LENGTH | 1.094 INCHES NOMINAL | | SHAFT TYPE | ROUND | | STEP POSITION QUANTITY | 30 | | VOLTAGE STANDING WAVE RATIO | 1.05 | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
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