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National Stock Number:
5985-01-225-9414
Federal Supply Class:
5985
National Item Identification Number:
012259414
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:
| ABM28-190/53298 | 12457 | MERRIMAC INDUSTRIES INC | | G300649-1 | 24930 | L3HARRIS TECHNOLOGIES, INC |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY STYLE | IRREGULAR | | FREQUENCY RANGE | 250.000 MEGAHERTZ MINIMUM AND 380.000 MEGAHERTZ MAXIMUM | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.5 | | III APPLICATION DESIGN | TRANSMISSION LINE | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | POWER RATING | 1.0 WATTS PEAK | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0/+20.0 | | OVERALL HEIGHT | 1.723 INCHES NOMINAL | | OVERALL LENGTH | 3.380 INCHES NOMINAL | | OVERALL WIDTH | 2.130 INCHES NOMINAL | | SHAFT TYPE | ROUND, SLOTTED | | VOLTAGE STANDING WAVE RATIO | 1.50 | | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, RECEPTACLE |
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