5315-01-332-6649 PIN,STRAIGHT,HEADLESS Index 5340-01-332-6651 HARDWARE KIT,MECHANIC EQUIPMENT

National Stock Number:
5985-01-332-6650

Federal Supply Class:
5985

National Item Identification Number:
013326650

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:
1217AS86502387NAVAL AIR WARFARE CENTER AIRCRAFT DIV
1217AS86505869RAYTHEON COMPANY
1217AS86509992ANTENNA & RADOME RESEARCH ASSOCIATES CORP
1217AS86530003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
1217AS86599899NARDA HOLDINGS, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLERECTANGULAR, TERMINALS ON ONE SURFACE
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.495 INCHES MINIMUM AND 2.505 INCHES MAXIMUM
FREQUENCY RANGE1.500 GIGAHERTZ MINIMUM AND 2.300 GIGAHERTZ MAXIMUM
FSC APPLICATION DATACOMMUNICATION EQUIPMENT
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS6.0
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 40.0
OVERALL LENGTH3.565 INCHES MINIMUM AND 3.685 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE
POWER RATING1.0 WATTS AVERAGE
VOLTAGE STANDING WAVE RATIO1.50
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
UNTHREADED MOUNTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.175 INCHES MAXIMUM


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