5985-01-216-8562 ATTENUATOR,VARIABLE Index 2520-01-216-8564 PLATE ASSEMBLY,OIL

National Stock Number:
5985-01-216-8563

Federal Supply Class:
5985

National Item Identification Number:
012168563

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).


Manufacturer Information:
AUMP-25ATX12457MERRIMAC INDUSTRIES INC
C11330-181755LOCKHEED MARTIN CORPORATION


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE0.500 GIGAHERTZ MINIMUM AND 12.000 GIGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 40.0
OVERALL HEIGHT3.780 INCHES NOMINAL
OVERALL LENGTH3.500 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.094 INCHES
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
POWER RATING2.0 WATTS AVERAGE
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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