5315-01-113-4181 PIN,SHOULDER,HEADLESS Index 5985-01-113-4183 ATTENUATOR,VARIABLE

National Stock Number:
5985-01-113-4182

Federal Supply Class:
5985

National Item Identification Number:
011134182

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:
101-019-00220747L-3 COMMUNICATIONS CORPORATION DBA GLOBAL NETWORK SOLUTIONS DIV AYDIN COMMUNICATIONS DIVISION
2887497-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
MA-5023042TRILITHIC, INC.
50SV10-136052750ALAN INDUSTRIES INC
91496156F6481THALES SA


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNTRANSMISSION LINE
BODY STYLECOAXIAL TYPE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.750 INCHES NOMINAL
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.138 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING THREAD QUANTITY32 PER INCH
OPERATING TEMP RANGE-57.0 TO 70.0 CELSIUS
OVERALL LENGTH2.700 INCHES MINIMUM AND 2.930 INCHES MAXIMUM
POWER RATING250.0 WATTS PEAK
SHAFT DIAMETER0.125 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE


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