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National Stock Number:
5985-00-583-8640
Federal Supply Class:
5985
National Item Identification Number:
005838640
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:
| 829TAS1 | 24655 | GENRAD INC | | 829TAS1 | 62015 | IET LABS INC | | G230920 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | STEPPED | | FREQUENCY RANGE | 20.000 HERTZ MINIMUM AND 200.000 KILOHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.05 TO 0.05 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 10.0 | | OVERALL HEIGHT | 3.125 INCHES NOMINAL | | OVERALL LENGTH | 9.750 INCHES NOMINAL | | OVERALL WIDTH | 3.125 INCHES NOMINAL | | MOUNTING FACILITY PATTERN | THREE POSITION CIRCULAR | | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE | | POWER RATING | 1.0 WATTS AVERAGE | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | UNTHREADED MOUNTING HOLE DIAMETER | 0.140 INCHES NOMINAL |
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