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National Stock Number:
5985-00-615-3416
Federal Supply Class:
5985
National Item Identification Number:
006153416
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:
| 829TC32 | 24655 | GENRAD INC | | G230922 | 28480 | HEWLETT-PACKARD COMPANY | | G230922 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION PER STEP IN DECIBELS | 10.0 | | ATTENUATION VARIATION METHOD | STEPPED | | BODY LENGTH | 9.312 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.502 INCHES NOMINAL | | FREQUENCY RANGE | 0.000 KILOHERTZ MINIMUM AND 1.000 KILOHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 100.0 | | OVERALL WIDTH | 3.250 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED HOLE | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.190 INCHES | | MOUNTING FACILITY PATTERN | THREE POSITION CIRCULAR | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNF | | MOUNTING THREAD QUANTITY | 32 PER INCH | | POWER RATING | 1.0 WATTS AVERAGE | | STEP POSITION QUANTITY | 10 | | TERMINAL TYPE AND QUANTITY | 4 BINDING POST |
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