5999-01-056-4017 CLIP,ELECTRICAL Index 5985-01-056-4019 ATTENUATOR,VARIABLE

National Stock Number:
5985-01-056-4018

Federal Supply Class:
5985

National Item Identification Number:
010564018

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:
91166149956RAYTHEON COMPANY
911661-13B150RAYTHEON COMPANY
AR342809992ANTENNA & RADOME RESEARCH ASSOCIATES CORP
A-368812598RLC ELECTRONICS, INC
911661-149956RAYTHEON COMPANY
911661-154X10RAYTHEON COMPANY


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 KNOB
APPLICATION DESIGNTRANSMISSION LINE
ATTENUATION VARIATION METHODCONTINUOUS
BODY STYLECOAXIAL TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.280 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.665 INCHES NOMINAL
COAXIAL CONNECTOR SERIES DESIGNATIONN
CRITICALITY CODE JUSTIFICATIONFEAT
FREQUENCY RANGE420.000 MEGAHERTZ MINIMUM AND 450.000 MEGAHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS50.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.3
OVERALL ATTENUATION RANGE IN DECIBELS+0.00 TO 3.05
OVERALL HEIGHT6.000 INCHES NOMINAL
OVERALL LENGTH7.000 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
MOUNTING FACILITY PATTERNFOUR POSITION RECTANGULAR
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
OPERATING TEMP RANGE+13.0 TO 35.0 CELSIUS
POWER RATING45.0 WATTS AVERAGE
SPECIAL FEATURESUSED ON WEAPONS SYSTEM
VOLTAGE STANDING WAVE RATIO1.20
TERMINAL TYPE AND QUANTITY2 CONNECTOR, COAXIAL, FEMALE
UNTHREADED MOUNTING HOLE DIAMETER0.186 INCHES MINIMUM AND 0.192 INCHES MAXIMUM


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