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National Stock Number:
5985-00-079-6886
Federal Supply Class:
5985
National Item Identification Number:
000796886
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:
| 378-0560-00 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | STEPPED | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.50 TO 0.50 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 90.0 | | OVERALL HEIGHT | 2.245 INCHES NOMINAL | | OVERALL LENGTH | 2.875 INCHES NOMINAL | | OVERALL WIDTH | 2.875 INCHES NOMINAL | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.138 INCHES | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC | | MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED HOLE | | MOUNTING THREAD QUANTITY | 32 PER INCH | | POWER RATING | 500.0 MILLIWATTS AVERAGE |
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