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National Stock Number:
5985-00-815-7434
Federal Supply Class:
5985
National Item Identification Number:
008157434
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:
| 430B | 80138 | KAY ELEMETRICS CORPORATION | | 995498-1 | 82577 | RAYTHEON COMPANY | | M0DEL20-0 | 80138 | KAY ELEMETRICS CORPORATION |
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Techincal Specification:
| APPLICATION DESIGN | AUDIO | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 HERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.21 TO 0.21 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 41.0 | | OVERALL LENGTH | 6.000 INCHES NOMINAL | | OVERALL WIDTH | 2.060 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE W/MOUNTING HOLE | | POWER RATING | 500.0 MILLIWATTS AVERAGE | | SCHEMATIC DIAGRAM DESIGNATOR | UNBALANCED "PI" | | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, MALE |
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