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National Stock Number:
5985-00-480-4255
Federal Supply Class:
5985
National Item Identification Number:
004804255
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:
| 332183-1 | 3B150 | RAYTHEON COMPANY | | 332183-1 | 49956 | RAYTHEON COMPANY | | 419605 | 28916 | ATLANTIC MICROWAVE CORPORATION DIV COBHAM ELECTRONIC SYSTEMS | | 54003 | 3B150 | RAYTHEON COMPANY | | 419605 | 66544 | FRONTGRADE TECHNOLOGIES INC. | | 419605 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | | 54003M0DELA1027 | 3B150 | RAYTHEON COMPANY | | 54003M0DELA1027 | 49956 | RAYTHEON COMPANY | | 54003 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | FREQUENCY RANGE | 1.025 GIGAHERTZ MINIMUM AND 1.151 GIGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -1.00 TO 1.00 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 35.0 | | POWER RATING | 120.0 MILLIWATTS AVERAGE |
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