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National Stock Number:
5985-01-154-6373
Federal Supply Class:
5985
National Item Identification Number:
011546373
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:
| 725016A0773-001 | 87990 | QUARTERMASTER GENERAL | | 725016A0773-1 | 03538 | LOCKHEED MARTIN CORPORATION | | ARS-1/15515 | 12457 | MERRIMAC INDUSTRIES INC | | 725016A0773-1 | 87990 | QUARTERMASTER GENERAL |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SLOTTED SCREW | | APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY STYLE | RECTANGULAR, TERMINALS ON ONE SURFACE | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 200.000 MEGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.5 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 15.0 | | OVERALL HEIGHT | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 1.350 INCHES MAXIMUM | | OVERALL WIDTH | 0.790 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 4 TERMINAL | | POWER RATING | 0.5 WATTS AVERAGE | | VOLTAGE STANDING WAVE RATIO | 1.50 | | TERMINAL TYPE AND QUANTITY | 4 PIN |
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