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National Stock Number:
5985-00-087-6251
Federal Supply Class:
5985
National Item Identification Number:
000876251
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:
| 228008-1 | 37695 | RAYTHEON COMPANY | | RA50 | 23042 | TRILITHIC, INC. |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | WAVEGUIDE | | ATTENUATION PER STEP IN DECIBELS | 1.0 | | ATTENUATION VARIATION METHOD | STEPPED | | BODY MATERIAL | ALUMINUM | | BODY STYLE | COAXIAL TYPE | | COAXIAL CONNECTOR SERIES DESIGNATION | BNC | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.125 INCHES NOMINAL | | FREQUENCY RANGE | 0.000 GIGAHERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.30 TO 0.30 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 10.0 | | OVERALL HEIGHT | 2.562 INCHES NOMINAL | | OVERALL LENGTH | 3.312 INCHES NOMINAL | | OVERALL WIDTH | 1.875 INCHES NOMINAL | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.164 INCHES | | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNC | | MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE | | MOUNTING THREAD QUANTITY | 32 PER INCH | | OPERATING TEMP RANGE | +0.0 TO 55.0 CELSIUS | | POWER RATING | 1.0 WATTS AVERAGE | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT TYPE | ROUND | | SHAFT LENGTH | 0.730 INCHES NOMINAL | | STEP POSITION QUANTITY | 10 | | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE |
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