5999-01-179-7992 CONTACT,ELECTRICAL Index 5970-01-179-7994 INSULATION SLEEVING,ELECTRICAL

National Stock Number:
5985-01-179-7993

Federal Supply Class:
5985

National Item Identification Number:
011797993

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:
6C046431597ANAREN, INC.
SM-C-800820-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 ELECTRONIC, VOLTAGE CONTROLLED
APPLICATION DESIGNTRANSMISSION LINE
BODY STYLEIRREGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.374 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.550 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONSMA
FREQUENCY RANGE846.000 MEGAHERTZ MINIMUM AND 906.000 MEGAHERTZ MAXIMUM
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS1.5
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
OVERALL ATTENUATION ACCURACY IN DECIBELS-5.00 TO 5.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 44.0
OVERALL HEIGHT1.030 INCHES NOMINAL
OVERALL LENGTH4.750 INCHES NOMINAL
OVERALL WIDTH3.800 INCHES NOMINAL
POWER RATING2.0 WATTS AVERAGE AND 50.0 WATTS PEAK
TERMINAL TYPE AND QUANTITY3 CONNECTOR, COAXIAL, FEMALE AND 2 THREADED STUD AND 1 TURRET
UNTHREADED MOUNTING HOLE DIAMETER0.145 INCHES NOMINAL
VOLTAGE STANDING WAVE RATIO1.50


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