5995-01-525-1697 CABLE ASSEMBLY,SPECIAL PURPOSE,E Index 5310-01-525-1699 WASHER,FLAT

National Stock Number:
5985-01-525-1698

Federal Supply Class:
5985

National Item Identification Number:
015251698

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:
4843-04M09992ANTENNA & RADOME RESEARCH ASSOCIATES CORP
725312153711NAVAL SEA SYSTEMS COMMAND
7253121-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLEIRREGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.655 INCHES MINIMUM AND 0.665 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.835 INCHES MINIMUM AND 0.845 INCHES MAXIMUM
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
III APPLICATION DESIGNTRANSMISSION LINE
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
OVERALL HEIGHT0.500 INCHES NOMINAL
OVERALL LENGTH2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM
OVERALL WIDTH1.720 INCHES NOMINAL
SPECIAL FEATURESOPERATING TEMP: 0 TO 60 DEG CELSIUS
VOLTAGE STANDING WAVE RATIO1.15
TERMINAL TYPE AND QUANTITY1 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, COAXIAL, MALE
UNTHREADED MOUNTING HOLE DIAMETER0.093 INCHES MINIMUM AND 0.099 INCHES MAXIMUM


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