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National Stock Number:
5985-00-894-3153
Federal Supply Class:
5985
National Item Identification Number:
008943153
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:
| 9975621 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | L160B | 00929 | MICROLAB/FXR LLC |
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Techincal Specification:
| APPLICATION DESIGN | WAVEGUIDE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | FREQUENCY RANGE | 1.120 GIGAHERTZ MINIMUM AND 170.000 GIGAHERTZ MAXIMUM | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -10.00 TO 10.00 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 20.0 | | POWER RATING | 1.0 WATTS AVERAGE | | UNTHREADED MOUNTING HOLE DIAMETER | 0.330 INCHES NOMINAL | | VOLTAGE STANDING WAVE RATIO | 1.12 | | TERMINAL TYPE AND QUANTITY | 2 FLANGE |
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