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National Stock Number:
5985-00-244-0841
Federal Supply Class:
5985
National Item Identification Number:
002440841
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:
| 538-93818 | 81751 | COLUMBUS ELECTRONICS CORP | | G300792 | 24446 | GENERAL ELECTRIC COMPANY | | SCD93818 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| APPLICATION DESIGN | WAVEGUIDE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | FREQUENCY RANGE | 1.630 GIGAHERTZ MINIMUM AND 1.730 GIGAHERTZ MAXIMUM | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -1.07 TO 1.07 | | OVERALL ATTENUATION RANGE IN DECIBELS | +20.0 TO 107.0 | | OVERALL HEIGHT | 2.000 INCHES NOMINAL | | OVERALL LENGTH | 6.203 INCHES NOMINAL | | OVERALL WIDTH | 1.156 INCHES NOMINAL | | POWER RATING | 105.0 WATTS AVERAGE | | SPECIAL FEATURES | TERMINAL MTD W/MTG HOLES | | UNTHREADED MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL |
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